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Old 08-10-2012, 06:01 AM
Keith Keith is offline
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Join Date: Jul 2012
Posts: 16
Default Re: Pre-requisite help with Math etc...

Here is a free online tool for help with symbolic calculus http://mathomatic.orgserve.de/CGI/math.php This script finds the partial derivative but in a "simplified" form:
(u*e^v+2*v*e^-u)^2
differentiate u
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