Derivada de cos(x^9)

Derivative of cos(x^9)

Answer

-9*sin(x^9)*x^8

Rule Used

Chain Rule

Steps

1. Identify a composite function: use the chain rule d/dx f(g(x)) = f'(g(x))·g'(x).
2. Differentiate the outer function, then multiply by the inner derivative.
3. Final answer: -9*sin(x^9)*x^8

Derivative of cos(x^9) = -9*sin(x^9)*x^8 Solve step-by-step for free: https://derivativecalculatorai.com/pt/derivative-of-cosx-minus-to-minus-the-minus-9