Derivada de cos(x^9)
Answer
-9*sin(x^9)*x^8
Derivative of cos(x^9)
- Rule Used
- Chain Rule
- Steps
- Identify a composite function in : use the chain rule = f'(g(x))·g'(x). The inner derivative is required because a stretch or shift of the input changes how fast the output moves.
- Differentiate the outer function, then multiply by the inner derivative.
- Final answer: -in()*
La derivada de cos(x^9) es -9*sin(x^9)*x^8.
Solución paso a paso instantánea para cos(x^9)
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Derivative of cos(x^9) = -9*sin(x^9)*x^8 Solve step-by-step for free: https://derivativecalculatorai.com/es/derivative-of-cosx-minus-to-minus-the-minus-9
Cómo encontrar la derivada de cos(x^9)
Para encontrar la derivada de cos(x^9), usamos reglas de diferenciación estándar. Nuestra calculadora con IA desglosa los pasos y explica la lógica.
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Frequently Asked Questions
What is the derivative of cos(x^9)?▼
The derivative of cos(x^9) is -9*sin(x^9)*x^8.
How do you find the derivative of cos(x^9)?▼
Apply the standard differentiation rules — the key rule used here is the Chain Rule. The step-by-step result is -9*sin(x^9)*x^8.
Why is the derivative of cos(x^9) equal to -9*sin(x^9)*x^8?▼
Because differentiation measures how a function changes — applying the rules to cos(x^9) yields -9*sin(x^9)*x^8. See the full step-by-step breakdown above.