Would it be possible to add a post-maxima check to ensure the answers are in
the same domain as the inputs?
Joal Heagney
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On Mar 29, 5:39 am, Kunonin
wrote:
> Hello, i was working with real functions in real coefficients. I was
> doing some test to be sure it was all always real (without imaginary
> part), and i ask Sage to solve this:
>
> var('x',domain=RR);
> solve([imag(x)==0,imag(sqrt(-x^2-1))==0],x);
>
> and i
sage: maxima('solve([imagpart(x)=0,imagpart(sqrt(-x^2-1))=0],
[x])').sage()
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