Singular Systems

Jep is a Java library for parsing and evaluating mathematical expressions. With this package you can allow your users to enter an arbitrary formula as a string, and instantly evaluate it. Jep supports user defined variables, constants, and functions.

Jep.Net is a library for parsing and evaluating mathematical expressions. Jep.Net supports user defined variables, constants, and functions and features a fully configurable parser as well as a powerful component architecture.