Type a math equation using x and y, and it draws the shape in 3D using the pen tool, then smoothly morphs from flat ground into that shape. Type an equation and watch it form! Use the arrow keys to rotate the camera and look around the shape. Left and right spin it, up and down tilt it. It eases in and out smoothly instead of snapping. Press E anytime to type in a new equation. It'll smoothly morph from the current shape into the new one. Supported symbols: plus, minus, times as star, divide as slash, and power as caret. Supported functions: sin, cos, tan, sqrt, abs, ln, exp. Example equations to try: sin(sqrt(x^2+y^2)), cos(x)*sin(y), exp(negative of x^2+y^2), sin(x^2+y^2)cos(xy).
