Question

Найдите производную данной функции f(x)=3+5/1x^5+x^3 f(x)=2x+x^3/1

Answer 1

$\displaystyle f(x)=3+\frac{5}{x^5}+x^3\\\\f'(x)=0-5*5x^{-5-1}+3x^2=\boxed{25x^{-6}+3x^2}\\\\\\\\f(x)=2x+x^3\\\\f'(x)=\boxed{2+3x^2}$