Plotsin3DNo2.html

with(plots); 1

plot3d(4*x^2+y^2, x = -1 .. 1, y = -1 .. 1); 1

Plot

contourplot(4*x^2+y^2, x = -5 .. 5, y = -5 .. 5); 1

Plot

implicitplot3d({x^2+y^2 = 1, z = x^2}, x = -1.5 .. 1.5, y = -1.5 .. 1.5, z = -1 .. 1, grid = [20, 20, 20]); 1

Plot

implicitplot3d((x^2+y^2-1)^2+(z-x^2)^2 = 0.5e-2, x = -1.5 .. 1.5, y = -1.5 .. 1.5, z = -1 .. 1, grid = [60, 60, 60]); 1

Plot

plane := 4-x-y; 1

(Typesetting:-mprintslash)([plane := 4-x-y], [4-x-y])

planeplot := plot3d(plane, x = 0 .. 4, y = 0 .. 4, style = patch, color = red); -1

display3d(planeplot); 1

Plot

line := plot3d([x, x, x], x = 0 .. 8, y = 0 .. 8, color = blue); 1

line := INTERFACE_PLOT3D(MESH(Array( 1..25,1..25,1..3, [... unable to display content ...] ), COLOR(RGB, 0., 0., 1.00000000)))

display3d(planeplot, line); 1

Plot