Hello, I have a question about obtaining the power of a variable. Suppose
I got 5.
now let f:=x^n;
I got FAIL :( I tried g:=log[x](f), it doesn't go to "n" either.
Is there anyway I can simply get the "n" in x^n? I know "n" is an integer, but how to refine into integer type?
Thank you very much in advance