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Hi, I'm trying to solve (either analytically or numerically) a coupled linear Matrix DE of the form dx/dt = A*x. where x a...

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Asked 1 year ago

actually, my function isn't a polynominal. It has arctan's, sqrt's, and sine's

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Responded 2 years ago

Hi, i.e. my polynomial always has 0 as a root, but I don't want it to find zero everytime! I know Maple has the avoid=[t=0] comm...

Posted 2 years ago

Hi, fid = fopen('threed_%d.txt','w+', d); where d is an integer. But this notation is not accepted. Any ideas? Thanks

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