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https://issues.apache.org/jira/browse/MATH-1420?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ernie DeFoy updated MATH-1420:

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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)

or

8x + 3x^2cot(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.

For example:

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

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

or

>> 8x + 3x^2cot(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

> 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)

> or

> 8x + 3x^2cot(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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