Derivative of cos(x^10)

Answer

−10⋅sin(x10)⋅x9-10 \cdot \mathrm{sin}\left(x^{10}\right) \cdot x^{9}
-10*sin(x^10)*x^9

Derivative of cos(x^10)

Rule Used
Chain Rule
Steps
  1. Identify a composite function in cos⁡(x10)\cos(x^10): use the chain rule ddxf(g(x))\frac{d}{dx} f(g(x)) = f'(g(x))·g'(x). The inner derivative is required because a stretch or shift of the input changes how fast the output moves.
  2. Differentiate the outer function, then multiply by the inner derivative.
  3. Final answer: -10⋅s10 \cdot sin(x10x^10)*x9x^9

The derivative of cos(x^10) is -10*sin(x^10)*x^9.

Instant step-by-step solution for cos(x^10)

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Derivative of cos(x^10) = -10*sin(x^10)*x^9 Solve step-by-step for free: https://derivativecalculatorai.com/derivative-of-cosx-minus-to-minus-the-minus-10

How to find the derivative of cos(x^10)

To find the derivative of cos(x^10), we use standard differentiation rules. Our AI-powered calculator breaks down the steps and explains the logic.

Frequently Asked Questions

What is the derivative of cos(x^10)?▼
The derivative of cos(x^10) is -10*sin(x^10)*x^9.
How do you find the derivative of cos(x^10)?▼
Apply the standard differentiation rules — the key rule used here is the Chain Rule. The step-by-step result is -10*sin(x^10)*x^9.
Why is the derivative of cos(x^10) equal to -10*sin(x^10)*x^9?▼
Because differentiation measures how a function changes — applying the rules to cos(x^10) yields -10*sin(x^10)*x^9. See the full step-by-step breakdown above.