ezplot - Maple Help

MTM

 ezplot
 create a 2D plot

 Calling Sequence ezplot(f) ezplot(f,[xmin,xmax]) ezplot(f,[xmin,xmax,ymin,ymax]) ezplot(f,g) ezplot(f,g,[tmin,tmax])

Parameters

 f, g - algebraic expression xmin, xmax, ymin, ymax, tmin, tmax - (optional) numeric

Description

 • The ezplot(f) calling sequence plots the expression f.
 • xmin and xmax denote the left and right endpoints of the horizontal range.  When omitted, the default range is 0 .. 2*Pi.  ymin and ymax denote the vertical endpoints.
 • When two expressions are given as the first two arguments in the ezplot calling sequence, an plots[implicitplot] of f(t) and g(t) is generated.
 • The default range of t when tmin and tmax are not specified is 0 .. 2*Pi.
 • When f or g are not functions of x, y, or t, indets is used to find the indeterminates.  The range limits correspond to the order of alphabetically sorted indeterminates.

Examples

 > $\mathrm{with}\left(\mathrm{MTM}\right):$
 > $\mathrm{ezplot}\left(\mathrm{cos}\left(\frac{x}{2}\right)+\mathrm{sin}\left(2x\right)\right)$
 > $\mathrm{ezplot}\left(\mathrm{cos}\left(\frac{x}{2}\right)+\mathrm{sin}\left(2x\right),\left[0,4\mathrm{\pi }\right]\right)$
 > $\mathrm{ezplot}\left({x}^{2}+{y}^{2}=1\right)$
 > $\mathrm{ezplot}\left({x}^{2}+{y}^{2}=1,\left[-1.1,1.1\right]\right)$
 > $\mathrm{ezplot}\left(\mathrm{sin}\left(t\right),\mathrm{cos}\left(t\right)\right)$
 > $\mathrm{ezplot}\left(\mathrm{sin}\left(t\right),\mathrm{cos}\left(t\right),\left[0,\mathrm{\pi }\right]\right)$
 > $\mathrm{ezplot}\left(\frac{{t}^{2}-1}{{t}^{2}+1},\frac{2t}{{t}^{2}+1},\left[-\mathrm{\infty },\mathrm{\infty }\right]\right)$