Derivative of cos(x)^2

Instant step-by-step solution for cos(x)^2

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Solution

AI Explanation

Rule used: Chain Rule.

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Derivative of cos(x)^2

Answer
-2*cos(x)*sin(x)
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: -2*cos(x)*sin(x)
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Derivative of cos(x)^2 = -2*cos(x)*sin(x) Solve step-by-step for free: https://derivativecalculatorai.com/derivative-of-cos-squared-x

How to find the derivative of cos(x)^2

To find the derivative of cos(x)^2, we use standard differentiation rules. Our AI-powered calculator breaks down the steps and explains the logic.

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