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{SECT 0 {PARA 257 "" 0 "" {TEXT 256 34 "Prova di Laboratorio di Matema
tica" }}{PARA 258 "" 0 "" {TEXT -1 15 "28 ottobre 1999" }}{SECT 0 
{PARA 3 "" 0 "1" {TEXT -1 11 "Esercizio 1" }}{PARA 0 "" 0 "" {TEXT -1 
66 "Sia determinino le radici del massimo comun divisore dei polinomi \+
" }{XPPEDIT 18 0 "P;" "6#%\"PG" }{TEXT -1 3 " e " }{XPPEDIT 18 0 "Q;" 
"6#%\"QG" }{TEXT -1 8 " dati da" }}{PARA 259 "" 0 "" {TEXT -1 1 " " }
{XPPEDIT 18 0 "P = 1+x+x^2+x^3+x^4+x^5+x^6+x^7+x^8+x^9+x^10+x^11;" "6#
/%\"PG,:\"\"\"\"\"\"%\"xGF'*$F(\"\"#F'*$F(\"\"$F'*$F(\"\"%F'*$F(\"\"&F
'*$F(\"\"'F'*$F(\"\"(F'*$F(\"\")F'*$F(\"\"*F'*$F(\"#5F'*$F(\"#6F'" }
{TEXT -1 0 "" }}{PARA 260 "" 0 "" {TEXT -1 0 "" }{XPPEDIT 18 0 "Q = 1+
x+x^2+x^3+x^4+x^5+x^6+x^7;" "6#/%\"QG,2\"\"\"\"\"\"%\"xGF'*$F(\"\"#F'*
$F(\"\"$F'*$F(\"\"%F'*$F(\"\"&F'*$F(\"\"'F'*$F(\"\"(F'" }}{PARA 0 "" 
0 "" {HYPERLNK 17 "Soluzione" 1 "soluzioni2.mws" "1" }{TEXT -1 0 "" }}
}{SECT 0 {PARA 3 "" 0 "2" {TEXT -1 11 "Esercizio 2" }}{PARA 0 "" 0 "" 
{TEXT -1 38 "Risolvere il seguente sistema lineare " }}{PARA 261 "" 0 
"" {TEXT -1 0 "" }{XPPEDIT 18 0 "matrix([[-x[1]-2*x[2]+x[3]+7*x[4]+5*x
[5], `=`, 5], [2*x[1]-x[2]-6*x[3]+4*x[4]+4*x[5], `=`, 4], [-21*x[1]+9*
x[2]-5*x[3]+16*x[4]+18*x[5], `=`, 18], [-9*x[1]+5*x[2]-4*x[3]+7*x[4]+3
*x[5], `=`, 3], [3*x[1]+11*x[2]+14*x[3]-11*x[4]-22*x[5], `=`, -22], [6
*x[1]+7*x[2]+3*x[3]+4*x[4]-9*x[5], `=`, -9], [2*x[1]-x[2]-2*x[3]+5*x[4
]-7*x[5], `=`, -7]]);" "6#-%'matrixG6#7)7%,,&%\"xG6#\"\"\"!\"\"*&\"\"#
\"\"\"&F*6#\"\"#F0F-&F*6#\"\"$F0*&\"\"(F0&F*6#\"\"%F0F0*&\"\"&F0&F*6#
\"\"&F0F0%\"=G\"\"&7%,,*&\"\"#F0&F*6#\"\"\"F0F0&F*6#\"\"#F-*&\"\"'F0&F
*6#\"\"$F0F-*&\"\"%F0&F*6#\"\"%F0F0*&\"\"%F0&F*6#\"\"&F0F0FA\"\"%7%,,*
&\"#@F0&F*6#\"\"\"F0F-*&\"\"*F0&F*6#\"\"#F0F0*&\"\"&F0&F*6#\"\"$F0F-*&
\"#;F0&F*6#\"\"%F0F0*&\"#=F0&F*6#\"\"&F0F0FA\"#=7%,,*&\"\"*F0&F*6#\"\"
\"F0F-*&\"\"&F0&F*6#\"\"#F0F0*&\"\"%F0&F*6#\"\"$F0F-*&\"\"(F0&F*6#\"\"
%F0F0*&\"\"$F0&F*6#\"\"&F0F0FA\"\"$7%,,*&\"\"$F0&F*6#\"\"\"F0F0*&\"#6F
0&F*6#\"\"#F0F0*&\"#9F0&F*6#\"\"$F0F0*&\"#6F0&F*6#\"\"%F0F-*&\"#AF0&F*
6#\"\"&F0F-FA,$\"#AF-7%,,*&\"\"'F0&F*6#\"\"\"F0F0*&\"\"(F0&F*6#\"\"#F0
F0*&\"\"$F0&F*6#\"\"$F0F0*&\"\"%F0&F*6#\"\"%F0F0*&\"\"*F0&F*6#\"\"&F0F
-FA,$\"\"*F-7%,,*&\"\"#F0&F*6#\"\"\"F0F0&F*6#\"\"#F-*&\"\"#F0&F*6#\"\"
$F0F-*&\"\"&F0&F*6#\"\"%F0F0*&\"\"(F0&F*6#\"\"&F0F-FA,$\"\"(F-" }
{TEXT -1 0 "" }}{PARA 0 "" 0 "" {HYPERLNK 17 "Soluzione" 1 "soluzioni2
.mws" "2" }}}{SECT 0 {PARA 3 "" 0 "3" {TEXT -1 11 "Esercizio 3" }}
{PARA 0 "" 0 "" {TEXT -1 4 "Sia " }{XPPEDIT 18 0 "A;" "6#%\"AG" }
{TEXT -1 27 " la matrice 10 x 10 data da" }}{PARA 256 "" 0 "" {TEXT 
-1 0 "" }{XPPEDIT 18 0 "A = matrix([[0, 0, 0, 0, 0, 0, 0, 0, 0, 1], [1
, 0, 0, 0, 0, 0, 0, 0, 0, 2], [0, 1, 0, 0, 0, 0, 0, 0, 0, 3], [0, 0, 1
, 0, 0, 0, 0, 0, 0, 4], [0, 0, 0, 1, 0, 0, 0, 0, 0, 5], [0, 0, 0, 0, 1
, 0, 0, 0, 0, 6], [0, 0, 0, 0, 0, 1, 0, 0, 0, 7], [0, 0, 0, 0, 0, 0, 1
, 0, 0, 8], [0, 0, 0, 0, 0, 0, 0, 1, 0, 9], [0, 0, 0, 0, 0, 0, 0, 0, 1
, 10]]);" "6#/%\"AG-%'matrixG6#7,7,\"\"!F*F*F*F*F*F*F*F*\"\"\"7,\"\"\"
F*F*F*F*F*F*F*F*\"\"#7,F*\"\"\"F*F*F*F*F*F*F*\"\"$7,F*F*\"\"\"F*F*F*F*
F*F*\"\"%7,F*F*F*\"\"\"F*F*F*F*F*\"\"&7,F*F*F*F*\"\"\"F*F*F*F*\"\"'7,F
*F*F*F*F*\"\"\"F*F*F*\"\"(7,F*F*F*F*F*F*\"\"\"F*F*\"\")7,F*F*F*F*F*F*F
*\"\"\"F*\"\"*7,F*F*F*F*F*F*F*F*\"\"\"\"#5" }}{PARA 0 "" 0 "" {TEXT 
-1 21 "e sia P il polinomio " }{XPPEDIT 18 0 "P = x^10-10*x^9-9*x^8-8*
x^7+7*x^6-6*x^5-5*x^4-4*x^3-3*x^2-2*x-1;" "6#/%\"PG,8*$)%\"xG\"#5\"\"
\"F**&\"#5F**$)F(\"\"*F*F*!\"\"*&\"\"*F**$)F(\"\")F*F*F0*&\"\")F**$)F(
\"\"(F*F*F0*&\"\"(F**$)F(\"\"'F*F*F**&\"\"'F**$)F(\"\"&F*F*F0*&\"\"&F*
*$)F(\"\"%F*F*F0*&\"\"%F**$)F(\"\"$F*F*F0*&\"\"$F**$)F(\"\"#F*F*F0*&\"
\"#F*F(F*F0\"\"\"F0" }{TEXT -1 0 "" }{TEXT -1 15 ". Si provi che " }
{XPPEDIT 18 0 "P(A) = 0;" "6#/-%\"PG6#%\"AG\"\"!" }{TEXT -1 20 " (la m
atrice nulla)." }}{PARA 0 "" 0 "" {HYPERLNK 17 "Soluzione" 1 "soluzion
i2.mws" "3" }}}}{MARK "4 3 2" 0 }{VIEWOPTS 0 1 0 1 1 1803 }