I'm writing a simple program in Java (I'm using Eclipse) that solves some simple equations by opening a file and reading the contents via a Scanner, and solves the equation, rewriting the file contents to be the result.
I want my program to be able to also perform symbolic integration and derivation. I have been searching for a way to do this but can't seem to find one - I've looked at Symja but couldn't figure out how to implement this into my code.
Basically, what I need are instructions on how to call integration/derivation methods inside my own Eclipse project. Example: I'd like to be able to say someMethod.Integrate(function) and have it perform the integration, or something of the sorts. Can someone provide me with a simple, easy to follow tutuorial on how to do this? Would DataMelt work?