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A comment on Matrix Calculus. Parent comment

Re:Matrix Calculus by eitland on Saturday November 18, 2017 @04:54AM (#15728428)
I think there used to be a open source tool called Maxima or something that would simplify equations. Havent used it for the last 10 years and never used it much anyway.
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Re:Matrix Calculus by lottin on Saturday November 18, 2017 @05:47AM (#15728530)
I can recommended Maxima too. It's useful for checking for obvious errors and for simplifying expressions. It can be used for more advanced stuff, but I found it has a steep learning curve.
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