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https://issues.apache.org/jira/browse/MATH-1420?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ernie DeFoy updated MATH-1420:
------------------------------
    Description: 
I have a system that parses mathematical expressions and can symbolically 
differentiate, reduce and evaluate mathematical expressions.  It is able to be 
expanded to integrate, and I think it is written well for the most part.

For example:

System.out.println(calculus.diff("4*x^2 - csc(x^3)"));

>> 8*x+3*x^2*cot(x^3)*csc(x^3)

I wonder if this would be useful/relevant to the Apache project.  I would love 
to create a pull request and add this feature

  was:
I have a system that parses mathematical expressions and can symbolically 
differentiate, reduce and evaluate mathematical expressions.  It is able to be 
expanded to integrate, and I think it is written well for the most part.

I wonder if this would be useful/relevant to the Apache project.  I would love 
to create a pull request and add this feature


> Symbolic differentiation pull request
> -------------------------------------
>
>                 Key: MATH-1420
>                 URL: https://issues.apache.org/jira/browse/MATH-1420
>             Project: Commons Math
>          Issue Type: New Feature
>    Affects Versions: 3.6.1
>            Reporter: Ernie DeFoy
>              Labels: newbie
>
> I have a system that parses mathematical expressions and can symbolically 
> differentiate, reduce and evaluate mathematical expressions.  It is able to 
> be expanded to integrate, and I think it is written well for the most part.
> For example:
> System.out.println(calculus.diff("4*x^2 - csc(x^3)"));
> >> 8*x+3*x^2*cot(x^3)*csc(x^3)
> I wonder if this would be useful/relevant to the Apache project.  I would 
> love to create a pull request and add this feature



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