6.1 ã/ 111
r
θ
r
x
y
0
34Ie,r L«l4:²¡þ:ål, θ L«L4:²¡þ:4¶¤¤
, |^ polarplot ·- Maple U±4I§L«ã, ¦^ù·-, 7Lk
^ with ·-\1 plots §S. with ·-ÑT§S)¤k·-ü.
>
with(plots);
[animate, animate3d , changecoords, complexplot , complexplot3d , conformal , contourplot ,
contourplot3d , coordplot , coordplot3d , cylinderplot , densityplot, display , display3d ,
fieldplot, fieldplot3d , gradplot , gradplot3d , implicitplot , implicitplot3d , inequal,
listcontplot , listcontplot3d , listdensityplot, listplot, listplot3d , loglogplot , logplot ,
matrixplot, odeplot, pareto, pointplot, pointplot3d , polarplot, polygonplot , polygonplot3d ,
polyhedraplot , replot, rootlocus, semilogplot , setoptions, setoptions3d , spacecurve,
sparsematrixplot , sphereplot, surfdata, textplot, textplot3d , tubeplot]
±4I§ã·-^{´ polarplot(r=exor,angle=range). 34Ie±
x, = r = 1.
>
polarplot(1,theta=0..2*Pi,scaling=constrained );
-1
-0.5
0
0.5
1
-1 -0.5 0.5 1
e¡´ r = cos(5θ) ã.
>
polarplot(cos(5*theta),theta=0..2*Pi);
