What's a good library for parsing mathematical expressions in java?
android, java, math, parsing
Solution
JEval is a good alternative. I abandoned Jep due to it becoming commercial. The only concern is that JEval seems to be a little dormant at the moment (last release in 2008).
Problem
I'm an Android Developer and as part of my next app I will need to evaluate a large variety of user created mathematical expressions and equations. I am looking for a good java library that is lightweight and can evaluate mathematical expressions using user defined variables and constants, trig and exponential functions, etc. I've looked around and Jep seems to be popular, but I would like to hear more suggestions, especially from people who have used these libraries before.