Let $f(x) = (x^x)^x$ and $g(x) = x^{(x^x)}$,then:

  • A
    $f'(1) = 1$ and $g'(1) = 2$
  • B
    $f'(1) = 2$ and $g'(1) = 1$
  • C
    $f'(1) = 1$ and $g'(1) = 0$
  • D
    $f'(1) = 1$ and $g'(1) = 1$

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