Derivative of cos(ln(x))
Answer
-sin(ln(x))*x^(-1)
Derivative of cos(ln(x))
- 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: -*
The derivative of cos(ln(x)) is -sin(ln(x))*x^(-1).
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Derivative of cos(ln(x)) = -sin(ln(x))*x^(-1) Solve step-by-step for free: https://derivativecalculatorai.com/derivative-of-coslnx
How to find the derivative of cos(ln(x))
To find the derivative of cos(ln(x)), we use standard differentiation rules. Our AI-powered calculator breaks down the steps and explains the logic.
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Frequently Asked Questions
What is the derivative of cos(ln(x))?▼
The derivative of cos(ln(x)) is -sin(ln(x))*x^(-1).
How do you find the derivative of cos(ln(x))?▼
Apply the standard differentiation rules — the key rule used here is the Chain Rule. The step-by-step result is -sin(ln(x))*x^(-1).
Why is the derivative of cos(ln(x)) equal to -sin(ln(x))*x^(-1)?▼
Because differentiation measures how a function changes — applying the rules to cos(ln(x)) yields -sin(ln(x))*x^(-1). See the full step-by-step breakdown above.