Let f(x)=xg(x)f(x) = x^{g(x)}f(x)=xg(x) where g(x)=ln(x)g(x) = \ln(x)g(x)=ln(x). Determine the derivative f′(x)f'(x)f′(x) at x=ex = ex=e.
2
2/e
1
0