{VERSION 3 0 "IBM INTEL LINUX" "3.0" } {USTYLETAB {CSTYLE "Maple Input" -1 0 "Courier" 0 1 255 0 0 1 0 1 0 0 1 0 0 0 0 }{CSTYLE "2D Math" -1 2 "Times" 0 1 0 0 0 0 0 0 2 0 0 0 0 0 0 }{CSTYLE "Hyperlink" -1 17 "" 0 1 0 128 128 1 0 0 1 0 0 0 0 0 0 } {CSTYLE "2D Comment" 2 18 "" 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 }{CSTYLE "2 D Output" 2 20 "" 0 1 0 0 255 1 0 0 0 0 0 0 0 0 0 }{CSTYLE "" 0 21 "" 0 1 0 0 0 1 0 0 0 0 2 0 0 0 0 }{CSTYLE "Help Heading" -1 26 "" 1 14 0 0 0 0 0 1 0 0 0 0 0 0 0 }{CSTYLE "" -1 256 "Times" 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 }{PSTYLE "Normal" -1 0 1 {CSTYLE "" -1 -1 "" 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 }0 0 0 -1 -1 -1 0 0 0 0 0 0 -1 0 }{PSTYLE "Maple Out put" 0 11 1 {CSTYLE "" -1 -1 "" 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 }3 3 0 -1 -1 -1 0 0 0 0 0 0 -1 0 }} {SECT 0 {SECT 0 {PARA 0 "" 0 "" {TEXT 26 7 "Advice:" }{TEXT -1 14 " sq rt(-1) is I" }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 16 "In Maple input, " }{MPLTEXT 0 21 1 "I" }{TEXT -1 13 " is used f or " }{XPPEDIT 18 0 "sqrt(-1)" "6#-%%sqrtG6#,$\"\"\"!\"\"" }{TEXT -1 90 ". This is an alias, rather than an assigned value. You can remov e the alias if you wish:" }}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 11 " alias(I=I);" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 14 "solve(x^2=-1 );" }}{PARA 11 "" 1 "" {XPPMATH 20 "6$*$!\"\"#\"\"\"\"\"#,$F#F$" }}} {PARA 0 "" 0 "" {TEXT -1 31 "And if you prefer, you can use " } {MPLTEXT 0 21 1 "i" }{TEXT -1 4 " or " }{MPLTEXT 0 21 1 "j" }{TEXT -1 9 " instead." }}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 18 "alias(j=sqrt (-1));" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#%\"jG" }}}{EXCHG {PARA 0 "> \+ " 0 "" {MPLTEXT 1 0 14 "solve(x^2=-1);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6$%\"jG,$F#!\"\"" }}}{PARA 0 "" 0 "" {TEXT -1 182 "This practice i s slightly dangerous, as you may run into some Maple code that uses I \+ for sqrt(-1) (probably not in Maple itself, but it could happen in som ething written by others). " }}}{SECT 0 {PARA 0 "" 0 "" {TEXT 26 9 "Se e also:" }{TEXT -1 1 " " }{HYPERLNK 17 "I" 2 "I" "" }{TEXT -1 1 "," } {TEXT -1 1 " " }{HYPERLNK 17 "alias" 2 "alias" "" }}}{SECT 0 {PARA 0 " " 0 "" {TEXT 26 22 "Maple Advisor Database" }{TEXT 256 18 " R. Israe l, 1997" }}}{PARA 0 "" 0 "" {TEXT -1 0 "" }}}{MARK "1" 0 }{VIEWOPTS 1 1 0 1 1 1803 }