{VERSION 6 0 "IBM INTEL LINUX" "6.0" } {USTYLETAB {CSTYLE "Maple Input" -1 0 "Courier" 0 1 255 0 0 1 0 1 0 0 1 0 0 0 0 1 }{CSTYLE "2D Math" -1 2 "Times" 0 1 0 0 0 0 0 0 2 0 0 0 0 0 0 1 }{CSTYLE "2D Output" 2 20 "" 0 1 0 0 255 1 0 0 0 0 0 0 0 0 0 1 } {CSTYLE "" -1 256 "" 1 24 0 0 0 0 0 1 0 0 0 0 0 0 0 0 }{CSTYLE "" -1 257 "" 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 }{CSTYLE "" -1 258 "" 1 14 0 0 0 0 0 0 0 0 0 0 0 0 0 0 }{CSTYLE "" -1 259 "" 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 }{CSTYLE "" -1 260 "" 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 } {CSTYLE "" -1 261 "" 0 1 0 0 0 0 0 1 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 0 -1 -1 -1 0 0 0 0 0 0 -1 0 }{PSTYLE "Maple Output" 0 11 1 {CSTYLE "" -1 -1 "" 0 1 0 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 {PARA 0 "" 0 "" {TEXT -1 0 "" }{TEXT 256 21 "Maple as a calcul ator" }}{PARA 0 "" 0 "" {TEXT -1 35 "\nCopyright 2000-2004, SUNY Buffa lo." }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT 258 111 " If you are unfamiliar with Maple, work through this introduction and m ake sure you understand everything in it." }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 71 "Addition, subtraction, multiplicat ion and division operators (+,-,*,/):" }}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 15 "2*(5-8)/(1+16);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6##! \"'\"#<" }}}{PARA 0 "" 0 "" {TEXT -1 171 "Note that all commands end w ith a semi-colon (;) (or colon: see below).\nHit the Enter key to exec ute your command. The cursor does NOT have to be at the end of the lin e. \n" }}{PARA 0 "" 0 "" {TEXT -1 57 "Obtaining approximate decimal ex pansions of numbers with " }{TEXT 257 5 "evalf" }}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 13 "evalf(-6/17);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6 #$!+l " 0 "" {MPLTEXT 1 0 14 "Pi;\nevalf( Pi);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#%#PiG" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#$\"+aEfTJ!\"*" }}}{PARA 0 "" 0 "" {TEXT -1 56 "Note: to continue an execution group on a new line, use " }{TEXT 259 11 "Shift -Enter" }{TEXT -1 17 " instead of just " }{TEXT 260 5 "Enter" }{TEXT -1 1 "." }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 29 "Powers, trig functions, etc.:" }}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 4 "7^2;" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#\"#\\" }}} {EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 9 "sqrt(36);" }}{PARA 11 "" 1 " " {XPPMATH 20 "6#\"\"'" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 16 "e valf( exp(1) );" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#$\"+G=G=F!\"*" }}} {EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 9 "cos(Pi);\n" }}{PARA 11 "" 1 " " {XPPMATH 20 "6#!\"\"" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 10 "a rctan(1);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#,$%#PiG#\"\"\"\"\"%" }}} {PARA 0 "" 0 "" {TEXT -1 35 "Getting information about a command" }} {EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 7 "?arctan" }}}{PARA 0 "" 0 "" {TEXT -1 88 "A help window will open. Information on arctan and relate d functions will be accessible." }}{PARA 0 "" 0 "" {TEXT -1 75 "\nChan ging the precision of Maple's approximate \"floating point\" arithmeti c:" }}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 22 "Digits:=50;\nevalf(Pi) ;" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%'DigitsG\"#]" }}{PARA 11 "" 1 " " {XPPMATH 20 "6#$\"S^P*Rpr>%)G]zKQVEYQKz*e`EfTJ!#\\" }}}{PARA 0 "" 0 "" {TEXT -1 41 "Assignment (giving names to expressions):" }}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 38 "a:=-16/7;\nb:=Pi+a;\nd:=b^2+c;\neva lf(d);" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%\"aG#!#;\"\"(" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%\"bG,&%#PiG\"\"\"#\"#;\"\"(!\"\"" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%\"dG,$*$),&%#PiG\"\"\"#\"#;\"\"(!\"\"\"\"#F*F /" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#$\"S;.7'H38m\"Rkhb0l 9!#\\" }}}{PARA 0 "" 0 "" {TEXT -1 55 "Restarting the Maple kernel (to clear all assignments):" }}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 21 " a:=77;\na;\nrestart:\na;" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%\"aG\"#x " }}{PARA 11 "" 1 "" {XPPMATH 20 "6#\"#x" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#%\"aG" }}}{PARA 0 "" 0 "" {TEXT -1 75 "Suppressing output of ass ignments with the colon (:) expression terminator:" }}{EXCHG {PARA 0 " > " 0 "" {MPLTEXT 1 0 6 "a:=33;" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>% \"aG\"#L" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 6 "a:=34:" }}} {EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 2 "a;" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#\"#M" }}}{PARA 0 "" 0 "" {TEXT -1 77 "You can clear ass ignments more selectively than with restart, using unassign:" }} {EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 27 "a:=99:\na;\nunassign('a');\n a;" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#\"#**" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#%\"aG" }}}{PARA 0 "" 0 "" {TEXT -1 102 "Note that the f orward quote has to be used in the above.\n\nAn example of a real calc ulation with Maple:" }}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 178 "w:=3 00.0;\nT[2]:=w/2;\nmagT:=500.0;\nT[1]:=sqrt(magT^2-T[2]^2);\ntheta_rad ians:=arctan(T[2]/T[1]);\ndegrees_per_radian:=evalf(180/Pi);\ntheta_de grees:=theta_radians*degrees_per_radian;" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%\"wG$\"%+I!\"\"" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>&%\"TG6#\" \"#$\"+++++:!\"(" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>%%magTG$\"%+]!\" \"" }}{PARA 11 "" 1 "" {XPPMATH 20 "6#>&%\"TG6#\"\"\"$\"+2gppZ!\"(" }} {PARA 11 "" 1 "" {XPPMATH 20 "6#>%.theta_radiansG$\"+Sl#p/$!#5" }} {PARA 11 "" 1 "" {XPPMATH 20 "6#>%3degrees_per_radianG$\"+]zdHd!\")" } }{PARA 11 "" 1 "" {XPPMATH 20 "6#>%.theta_degreesG$\"+7.wXZoom Factor 75% to conserve paper." }}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "" }}}}{MARK "1 0" 35 }{VIEWOPTS 1 1 0 1 1 1803 1 1 1 1 }{PAGENUMBERS 0 1 2 33 1 1 }