Symbolic Math Library in C/C++/Obj-C

Question

I am trying to implement a graphing calculator on the iPhone. I am looking for a library that can take strings of expressions or functions and let me manipulate them (find derivatives, intercepts, zeros, etc). Does anything like this exist?

possible duplicate of [Symbolic math lib](http://stackoverflow.com/questions/160911/symbolic-math-lib) — Jeremy W. Sherman, Aug 26 '11 at 20:59

score 4 · Accepted Answer · answered Aug 27 '11 at 01:13

4

There's GiNaC for C++. GPL-licensed and actively maintained, last update only a month ago. I found old links to many others that don't seem to exist anymore; perhaps people simply found it easier to use GiNaC?

answered Aug 27 '11 at 01:13

Tom Zych

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Symbolic Math Library in C/C++/Obj-C

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