Derivative of sin(15*x)

Answer

15⋅cos(15⋅x)15 \cdot \mathrm{cos}\left(15 \cdot x\right)
15*cos(15*x)

Derivative of sin(15*x)

Rule Used
Chain Rule
Steps
  1. Identify a composite function in sin⁡(15⋅x)\sin(15 \cdot x): 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: 15⋅c15 \cdot cos(15⋅x15 \cdot x)

The derivative of sin(15*x) is 15*cos(15*x).

Instant step-by-step solution for sin(15*x)

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Derivative of sin(15*x) = 15*cos(15*x) Solve step-by-step for free: https://derivativecalculatorai.com/derivative-of-sin15x

How to find the derivative of sin(15*x)

To find the derivative of sin(15*x), 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 sin(15*x)?▼
The derivative of sin(15*x) is 15*cos(15*x).
How do you find the derivative of sin(15*x)?▼
Apply the standard differentiation rules — the key rule used here is the Chain Rule. The step-by-step result is 15*cos(15*x).
Why is the derivative of sin(15*x) equal to 15*cos(15*x)?▼
Because differentiation measures how a function changes — applying the rules to sin(15*x) yields 15*cos(15*x). See the full step-by-step breakdown above.