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2015-09-27 12:24:09 +0200 | commented answer | simplify sqrt(x/y^2)*y I mean if I had the time and knowleage, I change it in the source code. Nevertheless, I'm thankful to all community of sagemath |
2015-09-27 12:17:05 +0200 | commented answer | simplify sqrt(x/y^2)*y I don't want this beacause is false. I want sqrt(x^2)=abs(x) or in case ofassume(x>0) or assume(x<0) : sqrt(x^2)=x or sqrt(x^2)=-x resp |
2015-09-27 11:44:29 +0200 | received badge | ● Editor (source) |
2015-09-27 11:43:56 +0200 | commented answer | simplify sqrt(x/y^2)*y thank you, I edited |
2015-09-20 21:52:52 +0200 | answered a question | simplify sqrt(x/y^2)*y Yes, I mean just "x" part so sqrt(x)... sorry for not to be clear. Thanks. It works, but I wonder why canonicalize_radical isn't part of simplify_full? |
2015-09-20 21:50:03 +0200 | received badge | ● Scholar (source) |
2015-09-20 18:03:09 +0200 | asked a question | simplify sqrt(x/y^2)*y Hello my problem is with a bigger equation but the problem is bassicly this :
sage: var('x','y', domain=real) Anyone explain me how to get just sqrt(x) and why it doesn't do directly? Thanks |