Question 513050
FogoH(x)={{{f(g(h(x)))}}}
{{{g(h(x))=1/(4h(x))=1/(4(3x^2+2))=1/(12x^2+8)}}}
{{{f(g(h(x)))=5(g(h(x)))^3=5(1/(12x^2+8))^3=5/(12x^2+8)^3}}}
FogoH(1)={{{5/(12*1^2+8)^3=5/20^3=1/1600}}}