Question

Найти производную функции

Answer 1

y'(x)=2+15sin^2(x)cos(x)

Answer 2

y' = 2 + 5 * ((cosx)'*(cos^3 x)') = 2 + 5 * (-sin x * 3cos^2 x) =
= 2 - 15cos^2 x * sin x