{"id":127,"date":"2013-04-29T11:31:19","date_gmt":"2013-04-29T09:31:19","guid":{"rendered":"http:\/\/demo.valentano.org\/regola-di-ruffini-spiegata-da-un-esperto\/"},"modified":"2023-01-20T08:36:03","modified_gmt":"2023-01-20T07:36:03","slug":"regola-di-ruffini-spiegata-da-un-esperto","status":"publish","type":"page","link":"https:\/\/www.valentano.org\/it\/paolo-ruffini-matematico\/regola-di-ruffini-spiegata-da-un-esperto\/","title":{"rendered":"La regola di Ruffini"},"content":{"rendered":"<div class=\"Section1\">\n<p><span style=\"font-family: arial,helvetica;\">La cosiddetta &#8220;regola di Ruffini&#8221; \u00e8 un algoritmo semplificato per fare la divisione tra un polinomio <sub><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-3211\" src=\"http:\/\/demo.valentano.org\/wp-content\/uploads\/2013\/04\/image001-32e.gif\" border=\"0\" width=\"255\" height=\"25\" \/><\/sub> di grado <em>n<\/em> e un binomio <sub><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-3218\" src=\"http:\/\/demo.valentano.org\/wp-content\/uploads\/2013\/04\/image002-754.gif\" border=\"0\" width=\"39\" height=\"15\" \/><\/sub>.<br \/>In generale si otterr\u00e0 un polinomio di grado <em>n<\/em>-1 <sub><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-3225\" src=\"http:\/\/demo.valentano.org\/wp-content\/uploads\/2013\/04\/image003-482.gif\" border=\"0\" width=\"271\" height=\"25\" \/> <\/sub>ed un resto <em>R<\/em>.<img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-3232\" src=\"http:\/\/demo.valentano.org\/wp-content\/uploads\/2013\/04\/image004-fa0.gif\" border=\"0\" width=\"495\" height=\"44\" \/><br \/>Per fare la divisione con il metodo semplificato di Ruffini si opera ricorsivamente costruendo la tabella con i coefficienti del dividendo e del divisore:<br \/><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-3239\" src=\"http:\/\/demo.valentano.org\/wp-content\/uploads\/2013\/04\/image005-23b.jpg\" border=\"0\" width=\"443\" height=\"162\" srcset=\"https:\/\/www.valentano.org\/wp-content\/uploads\/2013\/04\/image005-23b.jpg 443w, https:\/\/www.valentano.org\/wp-content\/uploads\/2013\/04\/image005-23b-300x110.jpg 300w\" sizes=\"auto, (max-width: 443px) 100vw, 443px\" \/> [tab1.jpg] <br \/>negli <em>n<\/em>-1 posti della riga in basso compariranno i coefficienti del polinomio quoziente <em>B(x)<\/em>: per prima cosa si &#8220;abbassa&#8221; il primo coefficiente del dividendo <em>a<sub>n<\/sub><\/em>,<img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-3246\" src=\"http:\/\/demo.valentano.org\/wp-content\/uploads\/2013\/04\/image006-641.jpg\" border=\"0\" width=\"444\" height=\"161\" srcset=\"https:\/\/www.valentano.org\/wp-content\/uploads\/2013\/04\/image006-641.jpg 444w, https:\/\/www.valentano.org\/wp-content\/uploads\/2013\/04\/image006-641-300x109.jpg 300w\" sizes=\"auto, (max-width: 444px) 100vw, 444px\" \/> [tab2.jpg] <br \/>quindi lo si moltiplica per <tt>alfa<\/tt> e si scrive il risultato nella riga centrale, in corrispondenza del coefficiente successivo:<img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-3253\" src=\"http:\/\/demo.valentano.org\/wp-content\/uploads\/2013\/04\/image007-597.jpg\" border=\"0\" width=\"444\" height=\"167\" srcset=\"https:\/\/www.valentano.org\/wp-content\/uploads\/2013\/04\/image007-597.jpg 448w, https:\/\/www.valentano.org\/wp-content\/uploads\/2013\/04\/image007-597-300x113.jpg 300w\" sizes=\"auto, (max-width: 444px) 100vw, 444px\" \/> [tab3.jpg] <br \/>sommando i termini in colonna si ha il secondo coefficiente <em>b<sub>n<\/sub><\/em><sub>-2<\/sub>:<img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-3260\" src=\"http:\/\/demo.valentano.org\/wp-content\/uploads\/2013\/04\/image008-db2.jpg\" border=\"0\" width=\"448\" height=\"164\" \/> [tab 4.jpg] <br \/>ripetendo la moltiplicazione per <tt>alfa<\/tt> e la somma si riempie la tabella:<img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-3267\" src=\"http:\/\/demo.valentano.org\/wp-content\/uploads\/2013\/04\/image009-e64.jpg\" border=\"0\" width=\"448\" height=\"164\" srcset=\"https:\/\/www.valentano.org\/wp-content\/uploads\/2013\/04\/image009-e64.jpg 448w, https:\/\/www.valentano.org\/wp-content\/uploads\/2013\/04\/image009-e64-300x110.jpg 300w\" sizes=\"auto, (max-width: 448px) 100vw, 448px\" \/> [tab_compl.jpg] <br \/>Esempi:<\/span><\/p>\n<p><span style=\"font-family: arial,helvetica;\"><sub><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-3274\" src=\"http:\/\/demo.valentano.org\/wp-content\/uploads\/2013\/04\/image010-c4d.gif\" border=\"0\" width=\"117\" height=\"44\" \/><\/sub><\/span><\/p>\n<table style=\"border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"left\">\n<tbody>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"color: #ff0000; font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-4<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">7<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-6<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial,helvetica;\"><br clear=\"all\" \/><br \/>abbasso l&#8217;1<\/span><\/p>\n<table style=\"border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"left\">\n<tbody>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-4<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">7<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-6<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"color: #ff0000; font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial,helvetica;\"><br clear=\"all\" \/><br \/>moltiplico per 2<\/span><\/p>\n<table style=\"border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-4<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">7<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-6<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"color: #ff0000; font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial,helvetica;\">sommo<\/span><\/p>\n<table style=\"border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-4<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">7<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-6<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"color: #ff0000; font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial,helvetica;\">moltiplico per 2<\/span><\/p>\n<table style=\"border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-4<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">7<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-6<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"color: #ff0000; font-family: arial,helvetica;\">-4<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial,helvetica;\">sommo<\/span><\/p>\n<table style=\"border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-4<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">7<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-6<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-4<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"color: #ff0000; font-family: arial,helvetica;\">3<\/span><\/p>\n<\/td>\n<td style=\"padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial,helvetica;\">moltiplico per 2<\/span><\/p>\n<table style=\"border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-4<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">7<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-6<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-4<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"color: #ff0000; font-family: arial,helvetica;\">6<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">3<\/span><\/p>\n<\/td>\n<td style=\"padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial,helvetica;\">sommo<\/span><\/p>\n<table style=\"border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-4<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">7<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-6<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-4<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">6<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">3<\/span><\/p>\n<\/td>\n<td style=\"padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"color: #ff0000; font-family: arial,helvetica;\">0<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial,helvetica;\">In questo caso il resto \u00e8 zero, il polinomio <sub><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-3281\" src=\"http:\/\/demo.valentano.org\/wp-content\/uploads\/2013\/04\/image011-f9b.gif\" border=\"0\" width=\"115\" height=\"21\" \/><\/sub> \u00e8 divisibile per <sub><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-3288\" src=\"http:\/\/demo.valentano.org\/wp-content\/uploads\/2013\/04\/image012-be1.gif\" border=\"0\" width=\"36\" height=\"19\" \/><\/sub>, si ha quindi<\/span><\/p>\n<p><span style=\"font-family: arial,helvetica;\"><sub><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-3295\" src=\"http:\/\/demo.valentano.org\/wp-content\/uploads\/2013\/04\/image013-837.gif\" border=\"0\" width=\"198\" height=\"37\" \/><\/sub><\/span><\/p>\n<p><span style=\"font-family: arial,helvetica;\"><span style=\"font-family: arial,helvetica;\"><br \/><\/span><\/span><\/p>\n<p>Esempio con resto:<sub><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-3302\" src=\"http:\/\/demo.valentano.org\/wp-content\/uploads\/2013\/04\/image014-315.gif\" border=\"0\" width=\"87\" height=\"44\" \/><\/sub><\/p>\n<p>quando mancano dei termini il corrispondente coefficiente \u00e8 <strong>nullo<\/strong><\/p>\n<table style=\"border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"color: #ff0000; font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\"><strong>0<\/strong><\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\"><strong>0<\/strong><\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial,helvetica;\">abbasso il 2<\/span><\/p>\n<table style=\"border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">0<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">0<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"color: #ff0000; font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial,helvetica;\">moltiplico per -1<\/span><\/p>\n<table style=\"border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">0<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">0<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"color: #ff0000; font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial,helvetica;\">sommo<\/span><\/p>\n<table style=\"border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">0<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">0<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"color: #ff0000; font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial,helvetica;\">moltiplico<\/span><\/p>\n<table style=\"border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">0<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">0<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"color: #ff0000; font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial,helvetica;\">sommo<\/span><\/p>\n<table style=\"border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">0<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">0<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"color: #ff0000; font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial,helvetica;\">moltiplico<\/span><\/p>\n<table style=\"border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">0<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">0<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"color: #ff0000; font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial,helvetica;\">sommo<\/span><\/p>\n<table style=\"border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">0<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">0<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"color: #ff0000; font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial,helvetica;\">moltiplico<\/span><\/p>\n<table style=\"border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">0<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">0<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"color: #ff0000; font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; padding-top: 0cm;\" width=\"59\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial,helvetica;\">sommo<\/span><\/p>\n<table style=\"border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">0<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">0<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: windowtext 1.5pt solid; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: medium none; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 13.5pt;\">\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" valign=\"top\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-2<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">1<\/span><\/p>\n<\/td>\n<td style=\"border-bottom: medium none; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 44pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 1.5pt solid; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"font-family: arial,helvetica;\">-1<\/span><\/p>\n<\/td>\n<td style=\"padding-bottom: 0cm; padding-left: 3.5pt; width: 44.05pt; padding-right: 3.5pt; height: 13.5pt; padding-top: 0cm;\" width=\"59\">\n<p align=\"center\"><span style=\"color: #ff0000; font-family: arial,helvetica;\">3<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial,helvetica;\">Si ha quindi<\/span><\/p>\n<p><span style=\"font-family: arial,helvetica;\"><sub><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-3309\" src=\"http:\/\/demo.valentano.org\/wp-content\/uploads\/2013\/04\/image015-0c3.gif\" border=\"0\" width=\"257\" height=\"44\" \/><\/sub><\/span><\/p>\n<hr \/>\n<h2 align=\"center\"><span style=\"color: #660000; font-family: arial,helvetica;\">La vita<\/span><\/h2>\n<p><span style=\"font-family: arial,helvetica;\">Paolo Ruffini nacque a Valentano il 23 settembre 1765. Il padre, medico condotto, era originario di Reggio Emilia. Ruffini voleva prendere gli ordini, divenne anche chierico, ma cambi\u00f2 idea e decise di intraprendere gli studi di matematica e di medicina all\u2019Universit\u00e0 di Modena, dove si era trasferito con la famiglia. Si laure\u00f2 presto in medicina, ma le sue doti in matematica gli fruttarono gi\u00e0 all\u2019et\u00e0 di 23 la cattedra di analisi e tre anni dopo gli fu affidato anche il corso di matematica elementare.Dopo un breve periodo a Milano, dove fu membro dei Juniori durante l\u2019invasione Francese, torn\u00f2 alle sue amate lezioni all\u2019Universit\u00e0 di Modena.L\u2019Universit\u00e0 venne chiusa da Napoleone, e Ruffini insegn\u00f2 nella nuova Scuola Militare; nel 1814 il duca Francesco IV fece riaprire l\u2019Universit\u00e0 e Ruffini fu nominato rettore a vita, ed ebbe le cattedre di Medicina Pratica e Matematica Applicata.Nel 1816 divenne presidente della Societ\u00e0 Italiana detta \u201cDei Quaranta\u201d, di cui era membro dal 1800, e per la quale si impegn\u00f2 sempre.Durante l\u2019epidemia di tifo del 1817 Ruffini non esit\u00f2 ad esporsi al contagio pur di aiutare i suoi concittadini, si ammal\u00f2, e pur guarendo non recuper\u00f2 mai la piena salute.<\/span><\/p>\n<p><span style=\"font-family: arial,helvetica;\">Mor\u00ec a Modena il 10 maggio 1822.<\/span><\/p>\n<p><span style=\"font-family: arial,helvetica;\"><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-3316\" src=\"http:\/\/demo.valentano.org\/wp-content\/uploads\/2013\/04\/ruffini-7db.jpg\" border=\"0\" width=\"400\" height=\"514\" srcset=\"https:\/\/www.valentano.org\/wp-content\/uploads\/2013\/04\/ruffini-7db.jpg 400w, https:\/\/www.valentano.org\/wp-content\/uploads\/2013\/04\/ruffini-7db-233x300.jpg 233w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><br \/><\/span><\/p>\n<hr \/>\n<h2 align=\"center\"><span style=\"color: #660000; font-family: arial,helvetica;\">Le opere<\/span><\/h2>\n<p><span style=\"font-family: arial,helvetica;\">L\u2019opera pi\u00f9 famosa ed importante di Ruffini \u00e8 <\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial,helvetica;\">Teoria generale delle equazioni, in cui si dimostra impossibile la soluzione algebraica delle equazioni generali di grado superiore al 4\u00b0 1798.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial,helvetica;\">in cui compare il famoso teorema di impossibilit\u00e0Seguono:<\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial,helvetica;\">Della soluzione delle equazioni algebriche determinate particolari di grado sup. al 4\u00b0 in &#8220;Mem. Soc. Ital.&#8221;, IX, 1802<\/span><\/li>\n<li><span style=\"font-family: arial,helvetica;\">Della insolubilit\u00e0 etc. qualunque metodo si adoperi, algebraico esso sia o trascendente&#8221; in &#8220;Mem. Inst. Naz. Ital.&#8221;, I, 1806<\/span><\/li>\n<li><span style=\"font-family: arial,helvetica;\">Riflessioni intorno alla rettificazione ed alla quadratura del circolo&#8221; in &#8220;Mem. Soc. Ital.&#8221;, IX, 1802<\/span><\/li>\n<li><span style=\"font-family: arial,helvetica;\">Dell&#8217;immortalit\u00e0 dell&#8217;anima&#8221; (Modena, 1806)<\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-family: arial,helvetica;\">Riflessioni critiche sopra il saggio filosofico intorno alle probabilit\u00e0 del Sig. Conte de la Place&#8221; (Modena, 1821)<\/span><\/li>\n<\/ul>\n<hr \/>\n<h2 align=\"center\"><span style=\"color: #660000; font-family: arial,helvetica;\">Bibliografia<\/span><\/h2>\n<p><span style=\"font-family: arial,helvetica;\">G. Barbensi, <em>Paolo Ruffini<\/em>, Modena, Accademia di Scienze, Lettere ed Arti, 1956. F. Barbieri &#8211; F. Cattelani Degani, <em>Catalogo della corrispondenza di Paolo Ruffini<\/em>, Modena, Accademia Nazionale di Scienze Lettere e Arti, 1997. <br \/>H. Burkhardt, <em>Die Anfange der Gruppentheorie und Paolo Ruffini<\/em>, <em>Zeitschr. fur Math. und Physik<\/em>, Jahrgang XXXVII (1892); traduzione italiana di E.Pascal su Annali di Mat. pura ed applicata, serie II, Tomo XXII (1894), p.175-212. <br \/>E. Bortolotti, <em>Opere matematiche di Paolo Ruffini<\/em>, Tomo I, a cura del Circolo mat. di Palermo, 1915; Tomo II, a cura dell&#8217;Unione Mat. Italiana, Ed. Cremonese, Roma, 1943 (rist.anastatica,1953); Tomo III (contenente il carteggio matematico), a cura dell&#8217;Unione Mat. Italiana, Ed. Cremonese, Roma, 1954. <br \/>Fantonetti, <em>Note storiche sopra i socj defunti: Paolo Ruffini<\/em> in: Mem. Imp. Reg. Ist. del Regno Lomb. Ven., V (1838), 40-41; <br \/>Lombardi, Notizie sulla vita di Paolo Ruffini (Florence, 1824);Poggendorf, <em>Biogr.-Litt. Handw\u00f6rterb. zur Gesch. der Exact. Wiss. (1858-63)<\/em>; <br \/>Cajori, <em>Horner&#8217;s Method of Approximation Anticipated by Ruffini<\/em> in: Bull. of American Math. Soc. (May, 1911).<br \/>L. Muracchini: <em>Il fondo giurisprudenziale estense dell\u2019Accademia modenese di Scienze Lettere e arti<\/em>, Atti e Memorie dell\u2019Accademia Nazionale di Scienze Lettere e Arti di Modena, ser. VIII, vol. 3 (1999-2000).<\/span><\/p>\n<p><span style=\"font-family: arial,helvetica;\">\u00a0<\/span><\/p>\n<p><span style=\"font-family: arial,helvetica;\"><span style=\"font-family: arial,helvetica;\">I testi e le dimostrazioni sono dell&#8217;Ing. Dario Benvenuti<\/span><\/span><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>La cosiddetta &#8220;regola di Ruffini&#8221; \u00e8 un algoritmo semplificato per fare la divisione tra un polinomio di grado n e un binomio .In generale si otterr\u00e0 un polinomio di grado n-1 ed un resto R.Per fare la divisione con il metodo semplificato di Ruffini si opera ricorsivamente costruendo la tabella con i coefficienti del dividendo&hellip; <a class=\"more-link\" href=\"https:\/\/www.valentano.org\/it\/paolo-ruffini-matematico\/regola-di-ruffini-spiegata-da-un-esperto\/\">Continua a leggere <span class=\"screen-reader-text\">La regola di Ruffini<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":125,"menu_order":25,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-127","page","type-page","status-publish","hentry","entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.valentano.org\/it\/wp-json\/wp\/v2\/pages\/127","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.valentano.org\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.valentano.org\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.valentano.org\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.valentano.org\/it\/wp-json\/wp\/v2\/comments?post=127"}],"version-history":[{"count":1,"href":"https:\/\/www.valentano.org\/it\/wp-json\/wp\/v2\/pages\/127\/revisions"}],"predecessor-version":[{"id":6139,"href":"https:\/\/www.valentano.org\/it\/wp-json\/wp\/v2\/pages\/127\/revisions\/6139"}],"up":[{"embeddable":true,"href":"https:\/\/www.valentano.org\/it\/wp-json\/wp\/v2\/pages\/125"}],"wp:attachment":[{"href":"https:\/\/www.valentano.org\/it\/wp-json\/wp\/v2\/media?parent=127"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}