Derivada de atan(3x)

Answer

3(9⋅x2+1)\frac{3}{\left(9 \cdot x^{2}+1\right)}
3*(1+9*x^2)^(-1)

Derivative of atan(3x)

Rule Used
Chain Rule
Steps
  1. Identify a composite function in arctan⁡(3⋅x)\arctan(3 \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: 3*(1+9⋅x29 \cdot x^2)^(-1)

La derivada de atan(3*x) es 3*(1+9*x^2)^(-1).

Solución paso a paso instantánea para atan(3x)

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Derivative of atan(3x) = 3*(1+9*x^2)^(-1) Solve step-by-step for free: https://derivativecalculatorai.com/es/derivative-of-atan3x

Cómo encontrar la derivada de atan(3x)

Para encontrar la derivada de atan(3x), usamos reglas de diferenciación estándar. Nuestra calculadora con IA desglosa los pasos y explica la lógica.

Frequently Asked Questions

What is the derivative of atan(3x)?▼
The derivative of atan(3x) is 3*(1+9*x^2)^(-1).
How do you find the derivative of atan(3x)?▼
Apply the standard differentiation rules — the key rule used here is the Chain Rule. The step-by-step result is 3*(1+9*x^2)^(-1).
Why is the derivative of atan(3x) equal to 3*(1+9*x^2)^(-1)?▼
Because differentiation measures how a function changes — applying the rules to atan(3x) yields 3*(1+9*x^2)^(-1). See the full step-by-step breakdown above.