Derivative of atan(4x)

Answer

4(16⋅x2+1)\frac{4}{\left(16 \cdot x^{2}+1\right)}
4*(1+16*x^2)^(-1)

Derivative of atan(4x)

Rule Used
Chain Rule
Steps
  1. Identify a composite function in arctan⁡(4⋅x)\arctan(4 \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: 4*(1+16⋅x216 \cdot x^2)^(-1)

The derivative of atan(4*x) is 4*(1+16*x^2)^(-1).

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Derivative of atan(4x) = 4*(1+16*x^2)^(-1) Solve step-by-step for free: https://derivativecalculatorai.com/derivative-of-atan4x

How to find the derivative of atan(4x)

To find the derivative of atan(4x), 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 atan(4x)?▼
The derivative of atan(4x) is 4*(1+16*x^2)^(-1).
How do you find the derivative of atan(4x)?▼
Apply the standard differentiation rules — the key rule used here is the Chain Rule. The step-by-step result is 4*(1+16*x^2)^(-1).
Why is the derivative of atan(4x) equal to 4*(1+16*x^2)^(-1)?▼
Because differentiation measures how a function changes — applying the rules to atan(4x) yields 4*(1+16*x^2)^(-1). See the full step-by-step breakdown above.