f(x) = \(\frac{e^x-e^{-x}}2\) = \(\frac{e^{2x}-1}{2e^x}\)
f(501) = \(\frac{e^{1002}-1}{2e^{501}}\)
\(\therefore\) \(\frac1{100}[g(\frac{e^{1002}-1}{2e^{501}})-1]\) = \(\frac1{100}[g(f(501))-1]\)
= \(\frac1{100}(501-1)\) (\(\because\) g(f(x)) = x)
= 500/100 = 5