Question

Найдите производную функции:

f(x)= cos(x-p/6)

Answer 1

$f(x)=cos(x-frac{pi}{6});\ f'(x)=(cos(x-frac{pi}{6}))'=-sin(x-frac{pi}{6})*(x-frac{pi}{6})'=\ -sin(x-frac{pi}{6})*1=-sin(x-frac{pi}{6})$

Answer 2

производная данной функции: -sin ( х - пи/6)