Not a Problem
I CAS, the expression (k*x)^a/k^a yeilds k^-a (k*x)^a
Not very impressive! And there are lots of other similar annoying ways, for example the use of rewriting powers as roots.
Regards
jens Akhoej
The same problem 
I CAS, the expression (k*x)^a/k^a yeilds k^-a (k*x)^a
Not very impressive! And there are lots of other similar annoying ways, for example the use of rewriting powers as roots.
Regards
jens Akhoej
worst: Simplify((k*x)^a/(k^a))----> ℯ^((a * log(k)) + (a * log(x))) / k^(a)
There are plenty of commands to give different forms, eg PartialFractions, Expand, Factor, TrigSimplify, TrigCombine, TrigExpand, Simplify. If one of those doesn't give what you want, please provide an example.
You can also use the "Keep Input" tool.
I hoped Simplify((k*x)^a/(k^a))--->x^a like Simplify(k^a*x^a)/(k^a)
why Simplify((k*x)^a/(k^a))!=Simplify(k^a*x^a)/(k^a)?
doesn't simplify in general, eg k=-1, a=0.5
no comments. f(x) has a graph
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