## Polar Function Grapher
- This applet graphs the polar function r = f(θ).
- Use
**t**instead of**θ**in the input box above as you define functions (it's easier to type!) - The following functions are allowed: abs( ), sqrt( ), cbrt( ), exp( ), ln( ), log( ), cos( ), sin( ), tan( ), cosh( ), sinh( ), tanh( )
- Ctrl + [click and drag] on the background to move the coordinate axes around.
- Ctrl + [scroll wheel] to zoom in and out.
Marc Renault, Created with GeoGebra |