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{SECT 0 {EXCHG {PARA 201 "" 0 "" }{PARA 202 "" 0 "" {TEXT 205 24 "Oper
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44 "Maple contains two linear algebra packages, " }{TEXT 206 13 "Linea
rAlgebra" }{TEXT -1 5 " and " }{TEXT 206 6 "linalg" }{TEXT -1 67 ". Th
e former is the later package.  Each will be illustrated below." }}
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%'RTABLEG6%\")#4'\\F-%'MATRIXG6#7%7%\"\"\"\"\"#\"\"$7%\"\"%\"\"&\"\"'7
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37 "B:=Matrix([[2,4,6],[8,1,3],[5,7,9]]);" }}{PARA 206 "" 1 "" 
{XPPMATH 20 "6#>%\"BG-%'RTABLEG6%\")'Hcw#-%'MATRIXG6#7%7%\"\"#\"\"%\"
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{XPPMATH 20 "6#\"\"!" }}}{EXCHG {PARA 205 "> " 0 "" {MPLTEXT 1 0 15 "D
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0 14 "Multiply(A,B);" }}{PARA 206 "" 1 "" {XPPMATH 20 "6#-%'RTABLEG6%
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79 "Warning, the protected names norm and trace have been redefined an
d unprotected" }{TEXT 207 1 "\n" }}}{EXCHG {PARA 205 "> " 0 "" 
{MPLTEXT 1 0 35 "A:=matrix(3,3,[1,2,3,4,5,6,7,8,9]);" }}{PARA 206 "" 
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44 "Either method can be used to enter matrices." }}{PARA 206 "" 1 "" 
{XPPMATH 20 "6#>%\"BG-%'matrixG6#7%7%\"\"#\"\"%\"\"'7%\"\")\"\"\"\"\"$
7%\"\"&\"\"(\"\"*" }}}{EXCHG {PARA 205 "> " 0 "" {MPLTEXT 1 0 7 "det(A
);" }}{PARA 206 "" 1 "" {XPPMATH 20 "6#\"\"!" }}}{EXCHG {PARA 205 "> "
 0 "" {MPLTEXT 1 0 7 "det(B);" }}{PARA 206 "" 1 "" {XPPMATH 20 "6#\"#a
" }}}{EXCHG {PARA 205 "> " 0 "" {MPLTEXT 1 0 12 "matadd(A,B);" }}
{PARA 206 "" 1 "" {XPPMATH 20 "6#-%'matrixG6#7%7%\"\"$\"\"'\"\"*7%\"#7
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\"#R7%\"#y\"#j\"#$*7%\"$B\"\"#**\"$Z\"" }}}{EXCHG {PARA 205 "> " 0 "" 
{MPLTEXT 1 0 12 "evalm(A&*B);" }}{PARA 206 "" 1 "" {XPPMATH 20 "6#-%'m
atrixG6#7%7%\"#L\"#F\"#R7%\"#y\"#j\"#$*7%\"$B\"\"#**\"$Z\"" }}}{EXCHG 
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