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Symbolic derivation, of an unknown function
Posted:
Jan 16, 2007 5:09 PM


I have a problem similar (but much more complicated) to the following : I have two functions, I0 and I1 depending of u I know that : dI0/du=a I0+I1=u I would like my computer algebra system remark that: dI1/du=1a
I use Maxima, and I could not get the result. I would like to know if it is even possible, or if I would have to switch to another CAS (Axiom, for example).



