| Author |
Comment/Response |
nabil
|
 01/16/07 2:30pm
hi,
i do have an issue to which i could not find a solution so far and related to ComplexExpand.
For instance:
F[x_,y_]:=Module[{z},z=x^2+I*x*y;Return[z];]
ComplexExpand[F[x,y]] works fine since no argument results in x and y are real.
On the other hand, if i define y like:
y=Sqrt[a^2-b^2]
then the ComplexExpand does not work properly and y is then seen as a complex.
Is there some workaround?
thanks for your help, nabil
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