Victor Hugo
2011-05-26
Hi,
Qalculate is awesome factorizing and simplifying, but I just found out that it doesn't simplify these ones:
when is the negative of
x-y
---- = -1
-x+y
the answer should be -1.
Aren't these supposed to be easier for Qalculate considering that it factorizes and simplifies things a lot harder than this one?
I think you should add this as well.
Anyway, Qalcuate is awesome.
Victor.
Victor Hugo
2011-06-04
Heh heh, actually it does return a '-1', but I have to just simplify the fraction a bit, treating the negative sign in the numerator as part of another fraction:
−1⋅1^−1(−x−y)(−x−y)^−1
Thanks for Qalculate.