The ezmeshc function is the same as ezmesh except that a contour plot is drawn underneath the plot of f.

The ezmeshc(f) plots a three-dimensional mesh.  When g and h are specified, a parametric surface plot will be generated.

xmin and xmax denote the left and right endpoints of the horizontal range.  ymin and ymax denote the vertical endpoints.  When xmax = ymax and xmin = ymin, the two number min, max form can be used.  When omitted, the default range is -Pi .. Pi.

When three expressions are given as the first arguments in the ezmeshc calling sequence, an implicitplot3d of f(s,t), g(s,t) and h(s,t) is generated.  

When f, g or h are not functions of x, y, indets is used to find the indeterminates.  The range limits correspond to the order of alphabetically sorted indeterminates.

Specifying the gridsize option generates a plot over the grid region, gridsize x gridsize.

Specifying the 'circ' option causes the plot to be generated over a disk.

$\mathrm{with}\left(\mathrm{MTM}\right)\:$

$\mathrm{ezmeshc}\left({1.3}^x\sin \left(y\right)\,\left[-1\,2\mathrm{\pi }\,0\,\mathrm{\pi }\right]\right)$

$\mathrm{ezmeshc}\left(x\sin \left(x\right)\cos \left(y\right)\,x\cos \left(x\right)\cos \left(y\right)\,x\sin \left(y\right)\,\left[0\,2\mathrm{\pi }\,0\,\mathrm{\pi }\right]\right)$