Найти производную:
((cos(1-7x))' = -sin(1-7x)*(1-7x)'= -sin(1-7x)*(-7)= 7sin(1-7x)
-----------------------------------------
(cosx)'= -sinx
((cos(f(x))'= (cosx)' * f'(x)
(1-7x)'=(-7x)'=-7
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Найти производную:
((cos(1-7x))' = -sin(1-7x)*(1-7x)'= -sin(1-7x)*(-7)= 7sin(1-7x)
-----------------------------------------
(cosx)'= -sinx
((cos(f(x))'= (cosx)' * f'(x)
(1-7x)'=(-7x)'=-7