Awesome calculator

I would just like to suggest a few new features:

-The ability to trace in polar. You could use arrow buttons on the bottom of the graph to move around the cardioids, limaçons, and roses. Its hard to find the area within curves if you cant tell where two curves cross each other.

-The ability to trace to a specific x, t, or theta value on the graph. The current process of doing y1(17) is a bit tedious. It could just be a new option when you double-tap on the graph.

-Integrals! This might require its own specific interface though...

All in all, this is a great app. Ive used it and my TI-83 since trigonometry in high school. Until calculus, the only reason I used my TI-83 is because Im not allowed to use my phone on tests. However, this app provides much of the same stuff a TI-83 or 84 calculator does, but does it much faster.

Typische about Graphing Calculator, v1.4.4