Recent content by burkley

Thank you for answering me. But how can we assume that lim f^1/m(x) exists? x->c

Homework Statement Power Rule: If r and s are integers with no common factor and s=/=0, then lim(f(x))r/s = Lr/s x\rightarrowc provided that Lr/s is a real number. (If s is even, we assume that L>0) How can I prove it? Homework Equations The Attempt at a Solution I heard that...