Use Part 2 of the Fundamental Theorem of Calculus to find each of the following when f(x)=1xt4dt\displaystyle {f{{\left({x}\right)}}}={\int_{{-{1}}}^{{x}}}{t}^{{4}}{\left.{d}{t}\right.}.




f(x)=\displaystyle {f}'{\left({x}\right)}=  
f(6)=\displaystyle {f}'{\left({6}\right)}=