PEMDAS App

PEMDAS is a scientific calculator with an easy-to-use interface for doing calculations with formulas and variables. It is similar to the PEMDAS Dashboard widget, and will eventually be a lot more powerful.

What is new in this release:

This is a quick update to add a bugfix and a new version of the calculation engine, which includes a cbrt() function and changes to the way the "ans" variable works. An update to PEMDAS Touch is coming very shortly that includes the new version of the calculation engine among other things.