Maths - Integration in Java

I need help on using integration function of mathematics in Java. I dont know how to do it. I need quick help on this. Is anybody there up for this. Cud anybody please let me know whether this operation in possible in Java or not...and if yes, then how...i mean which package i ll need to use, which class etc...please reply asap.
Thanks and kind regards

For numerical integration methods google for Runge-Kutta, Simpson
rule or predictor-corrector methods.
For symbolic integration methods google for 'CAS' (Computer Algebra
System) and be prepared for a can of slimey worms then ...
kind regards,
Jos

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http://deneskubicek.blogspot.com/
http://www.opal-consulting.de/training
http://apex.oracle.com/pls/otn/f?p=31517:1
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Maths - Integration in Java

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