At its most basic level, Maple is a calculator. 3+4;

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Maple computes exactly, rather than numerically. It knows that sin vanishes at . sin(Pi);

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Maple is smart enough to know that sin vanishes at each multiple of Pi. sin(8*Pi);

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When you write an expression that can't be computed exactly, Maple refrains from doing anything. sin(8.2*Pi);

LUkkc2luRzYkJSpwcm90ZWN0ZWRHSShfc3lzbGliRzYiNiMsJEkjUGlHRiUkIiMjKSEiIg==

But if you want a number, use 'evalf' (evaluate to floating point). The % character refers to the result of the previous computation. evalf(%);

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Maple has fairly extensive plotting capabilities. You may need the 'plots' package to make specialized plots. To do this, execute the with(plots)command. plot(sin(x),x=0..4*Pi);

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

Assignment in Maple is done with := q:=x^2+3*x+9;

LCgqJEkieEc2IiIiIyIiIkYkIiIkIiIqRic=

Now q contians the expression x^2+3x+9. The solve command is used to algebraically solve equations. The following finds the roots of the polynomial q solve(q=0,x);

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I*I;

ISIi

If you are unable to solve an equation exactly, you might try fsolve which computes numerical solutions instead. fsolve(q=0,x,complex);

NiReJCQhKysrKys6ISIqJCErNmkyKWYjRiZeJEYkJCIrNmkyKWYjRiY=

A fundamental object in Maple is an expression, such as f below. f:=sin(x^3+2*x+1)^5;

KiQtSSRzaW5HNiQlKnByb3RlY3RlZEdJKF9zeXNsaWJHNiI2IywoKiRJInhHRigiIiQiIiJGLCIiI0YuRi4iIiY=

Now whenever we refer to f we are referring to the whole mess. plot(f,x=-2..2);

6'-%'CURVESG6$7by7$$!#?!""$"1Xi7P.^****!#;7$$!2om;HU,"*)>!#;$"09>2JV"p%*!#:7$$!2MLLe%G?y>!#;$"1G7$QKfM)z!#;7$$!2mm"HdNvs>!#;$"1wYLIJ$*3q!#;7$$!-voUIn>!#6$"1ubC6vQjf!#;7$$!2ML3-)\&='>!#;$"1i#4:r`*3\!#;7$$!2omm;p0k&>!#;$"1l+"*[)44!R!#;7$$!2ML$e9r]X>!#;$"2BY&\>1$z=#!#<7$$!,v`3Y$>!#5$"2Z<6rS.W,"!#<7$$!2om;/'*4P#>!#;$"16,BZqyTO!#<7$$!2LLLLQ6G">!#;$"138DQ2k0*)!#=7$$!2)*\(o*eGL!>!#;$"2H'RL.+HH:!#>7$$!2mmTgzXQ*=!#;$"0;))3.NW!*)!#>7$$!2L$eR-IO%)=!#;$"21s*p>%)zQ_!#C7$$!-v3-)[(=!#6$!1%*Q`MMZyU!#@7$$!2o;/^T(Rl=!#;$!0;'od$)QEL!#=7$$!2LLe9i9f&=!#;$!2N]"\*)Qw)4$!#>7$$!2)*\7y#=VY=!#;$!231Es*)HdN"!#=7$$!2mmmT.\p$=!#;$!1h!e#>@QvR!#<7$$!2)*\P4k%GE=!#;$!1G!R*p*>*)))*!#<7$$!2KL3xC?c"=!#;$!1'>4:$y%z(>!#;7$$!2m;zW&e&\!=!#;$!2W[9)>ujmL!#<7$$!2)***\7Y"H%z"!#;$!0GmtLf]/&!#:7$$!2L$3-oqi$y"!#;$!12\b**GI-o!#;7$$!2nm"zuE'Hx"!#;$!1G?1_'=:P)!#;7$$!/Dc"G)Hi<!#8$!0G;t(ej%\*!#:7$$!2LLL$))Qj^<!#;$!1AJk^A)f)**!#;7$$!2LL$e/))*3u"!#;$!1rnN<U#>x*!#;7$$!2JLL3sj,t"!#;$!1mcy\hz0*)!#;7$$!2KL$3P'G%><!#;$!1m<"e;%Gbv!#;7$$!2KLLLb$p3<!#;$!1)['30j_]f!#;7$$!2KL$ep%ezp"!#;$!2OkY&y<PGV!#<7$$!2KLLeQBso"!#;$!1&Q/z<bJ)G!#;7$$!2KL$3-$)[w;!#;$!2X6'\!43dt"!#<7$$!2KLL$=Kvl;!#;$!1D.5VISa#*!#<7$$!/Dcc"p]l"!#8$!0#**f\O\\U!#;7$$!2nm"z%4&QW;!#;$!2X]!y50`*e"!#=7$$!0D1R1V!R;!#9$!1%zFW*>ve()!#=7$$!2N$3-L5qL;!#;$!1KD)R$4]&R%!#=7$$!2oTN@+f$G;!#;$!2.xrEaw5&>!#>7$$!-Drp,B;!#6$!1d)HD*)p(4t!#>7$$!2LL3x%)[;g"!#;$!2'*Ho7fpg(>!#C7$$!2ommTs!G!e"!#;$"2Zd*RN0Ob;!#?7$$!2,+]7Bv.d"!#;$"2er*y"yGWM"!#>7$$!2NLL$Q(p/c"!#;$"1l$*=tH5+c!#=7$$!2om;aCk0b"!#;$"206&=*36Vi"!#=7$$!2-++Dve1a"!#;$"1C\`,A$>u$!#<7$$!2pmmmwZ3_"!#;$"2-0o(>crt7!#<7$$!2MLL3yO5]"!#;$"1'>2g!H&)QH!#;7$$!2ommm@!y!\"!#;$"1m#3LxCP1%!#;7$$!,DlB0["!#5$"1$)z'HOb@H&!#;7$$!2LLL$)3n-Z"!#;$"1.ax*3O!Rl!#;7$$!2lmmT_5+Y"!#;$"1^`)*4O#)3x!#;7$$!2KLLeR(\R9!#;$"02cirT[X*!#:7$$!,vE%)*=9!#5$"1&Rdu*Ra#***!#;7$$!2MLL3cpxR"!#;$"1([&[+_Jn"*!#;7$$!2ommT&[bw8!#;$"1/)p9#>N.t!#;7$$!2NLL3]ZfO"!#;$"0B)\c;,yh!#:7$$!2-++v9S`N"!#;$"1u%32i>Z.&!#;7$$!2nmmTzKZM"!#;$"1.0i980XR!#;7$$!2MLL3WDTL"!#;$"1Mf*fO')R'H!#;7$$!*xyHJ"!")$"2$3QMOLVa9!#<7$$!2nmm"*4K=H"!#;$"1c@OxBj_c!#<7$$!2,+]Pwe7G"!#;$"1=t@p_?VJ!#<7$$!2NLL$Gaoq7!#;$"2jp[#>1$4e"!#=7$$!2,+D1w)Rl7!#;$"2G:%onhQq5!#=7$$!2nm;H47,E"!#;$"/E+ru'3)p!#;7$$!2LL3_UD[D"!#;$"1'fAPz*QcV!#=7$$!,vvQ&\7!#5$"1p%)ylh_yD!#=7$$!2NL$3d[.17!#;$"1bHLF;()\"*!#C7$$!2mmmm&4`i6!#;$!1:ujVVUi%)!#>7$$!2)**\(=R^H:"!#;$!2DLehFK"oB!#>7$$!2LL$3F=PV6!#;$!1R%p/16PV&!#=7$$!2nm"HiAzL6!#;$!2&)z&eW`<%3"!#=7$$!,vp7U7"!#5$!1`<l?]A\>!#<7$$!2mm;zc`]5"!#;$!1.hna05@]!#<7$$!2LLL$QW*e3"!#;$!2@Gn!)p;4/"!#<7$$!-D'zDV1"!#6$!2D[[\yVv'>!#<7$$!2nmmT:dF/"!#;$!2wY?t)e*\@$!#<7$$!2NL$37&)=@5!#;$!1PukjOl!p%!#;7$$!1,+++()>'***!#;$!1<sXF(*GVi!#;7$$!1,++]miz(*!#;$!0WH&[S!3q(!#:7$$!)Y0j&*!")$!10lDxKA()))!#;7$$!*b#[Y$*!"*$!10Vn'4%>u'*!#;7$$!)0"*H"*!")$!16Q$oBJM***!#;7$$!)f\7()!")$!1j,9dM&QK*!#;7$$!)83&H)!")$!1mE6Sv!RV(!#;7$$!1LL3x]b0")!#;$!1YXO-fJ(Q'!#;7$$!1nm;a)Gg"z!#;$!1`QmC+iD`!#;7$$!1,+DJE]Ex!#;$!1\D2S"f!3V!#;7$$!1LLL3k(p`(!#;$!2NU3+Y6)yL!#<7$$!,vQYi3(!#6$!2&*3?*>)R4m"!#<7$$!1nmmmj^Nm!#;$!13[n1oM)e'!#<7$$!1ommTEgWk!#;$!29l4R(z'[6%!#=7$$!1omm;*)o`i!#;$!23e!pa`%eU#!#=7$$!1nmm">vF1'!#;$!2%3lRJ%=[L"!#=7$$!1ommm9'=(e!#;$!1k'z5c/ku'!#=7$$!1ML$3P0xU&!#;$!1-#\u;`,Z)!#>7$$!1,++v#\N)\!#;$!20,L.Khz]#!#@7$$!2'ommmCC(>%!#<$"128yf*HH%[!#@7$$!1ML$3(3*ew$!#;$"2m!\Zk3`BE!#?7$$!1*****\FRXL$!#;$"1E)f66KB6#!#=7$$!2%******\0zBH!#<$"1w7$\vTr'z!#=7$$!+D=/8D!#5$"1j:0:pgI@!#<7$$!1LL$3ioW3#!#;$"2'f>RMb@AZ!#=7$$!2immmT&*el"!#<$"1&p_BtA^!*)!#<7$$!2lmm"H9Li7!#<$"1RM&>_QkV"!#;7$$!1pmm;Wn(o)!#<$"1hGUHdHW@!#;7$$!1.++D^bUW!#<$"2Vf+@no+3$!#<7$$!2.PLLLeV(>!#>$"1r$)zw-\lT!#;7$$"2%[mmT+07U!#=$"1>&fzDcyR&!#;7$$"1Mmm;f`@')!#<$"1>"[MBm2m'!#;7$$"22LLLj+gC"!#<$"1^-(>bR5r(!#;7$$"1)****\nZ)H;!#;$"1pP9&yj9k)!#;7$$"27LLe*HTW?!#<$"1*fdS))=nU*!#;7$$"2YmmmJy*eC!#<$"1v@l#HLw*)*!#;7$$"28L$3_*\gc#!#<$"1j7w#[#oe**!#;7$$"1)***\(e@Jn#!#;$"1Bv*p"or#***!#;7$$"1lm"HA$>!y#!#;$"1T2;Wr'))***!#;7$$"2;LL$e[E()G!#<$"128bPBUw**!#;7$$"1lm;H"395$!#;$"1#H.)\%)yV)*!#;7$$"2')******R^bJ$!#<$"1)o%*=L")Gf*!#;7$$"1(****\AYXt$!#;$"1%>pgso#p()!#;7$$"1'*****\5a`T!#;$"0L-qg!fdv!#:7$$"2k***\(3S*eX!#<$"1[e\.*GJ7'!#;7$$"1(****\7RV'\!#;$"1H;<P!)f!e%!#;7$$"1(***\PcY9a!#;$"1Xz!z#[))[H!#;7$$"1'*****\@fke!#;$"2#fvL)**)R4;!#<7$$"1jmmT30pi!#;$"1Q)RX4Kxm(!#<7$$"0LLL`4Nn'!#:$"1azh;%3Zw#!#<7$$"1)****\_K%*)o!#;$"2-32UUVNN"!#=7$$"1lmm;bN0r!#;$"2'y^6?x(fb&!#>7$$"1KLL3&y7K(!#;$"2;a)RUR:a<!#>7$$"1*******\,s`(!#;$"1d\gFx*yd$!#>7$$"1KL$e9=&Gz!#;$"1C'pfvXME'!#A7$$"1lmm"zM)>$)!#;$!1KnkEe5"4*!#@7$$"1)**\(=5uL&)!#;$!1zu1)*R!*)>#!#>7$$"1KL$eCZwu)!#;$!2aau>5:"Q:!#>7$$"1**\Pf.ga))!#;$!2uUHu([;\K!#>7$$"1mm"HZ`:'*)!#;$!1)\Q%*y&o;i!#=7$$"1L$eke1&o!*!#;$!2Bg&*er"y+6!#=7$$"1*******pfa<*!#;$!2._`2Q43$=!#=7$$"1km;zy*zd*!#;$!1U@/-xbh#)!#<7$$"1HLLeg`!)**!#;$!2.C#[T#)ezB!#<7$$"2&*****\-#4>5!#;$!207\:M,Wi$!#<7$$"2jmmTWI,/"!#;$!0tKG)>43^!#:7$$"2KLLL')o61"!#;$!1U\!Q=$e(p'!#;7$$"2)****\#G2A3"!#;$!0y=;vzC>)!#:7$$"1L$3F=wF5"!#:$!1u&y+n*RL$*!#;7$$"2lm;H3XL7"!#;$!1>5#o'o>U**!#;7$$"2*\(ozI([G6!#;$!1\1&G(oi"***!#;7$$"2K$3-L&HO8"!#;$!13)f&>#pl***!#;7$$"2m"H2e<xQ6!#;$!024Vxhh&**!#:7$$"2)**\7$)R"R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We can easily differentiate expressions. diff(f,x);

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Maple knows about functions, which are different from expressions. The easiest way to make a function is with the -> operator. g:=x->cos(x^3)+9;

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To evaluate the function g at a value, you proceed as follows. g(3);g(w);

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w:=(Pi)^(1/3); g(w);

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evalf(g(3));

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To remove a variable's value use w;'w';unassign('w');w;

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SSJ3RzYi

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To differentiate a function, the easiest way is as follows. diff(g(z),x);

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The next examples indicate how integration works in maple. df:=diff(f,x);

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int(df,x);

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int(df,x=0..4);

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idf:=Int(df,x=0..T);

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subs(T=3,idf);

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evalf(%);

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alpha := < cos(t) | sin(t)>;

LSZJJ1ZlY3Rvckc2JCUqcHJvdGVjdGVkR0koX3N5c2xpYkc2IjYjSSRyb3dHRig2Iy9JJCVpZEdGKCIpc08jZiI=

plot( [ alpha[1], alpha[2], t=0..2*Pi/3 ],-1..1,0..1,scaling=constrained);

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