Derivada de sqrt(x^2+9)
Answer
(9+x^2)^(-1/2)*x
Derivative of sqrt(x^2+9)
- 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: (9+)^(-1/2)*x
A derivada de sqrt(x^2+9) é (9+x^2)^(-1/2)*x.
Solução passo a passo instantânea para sqrt(x^2+9)
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Derivative of sqrt(x^2+9) = (9+x^2)^(-1/2)*x Solve step-by-step for free: https://derivativecalculatorai.com/pt/derivative-of-sqrtx-minus-to-minus-the-minus-2-minus-plus-minus-9
Como encontrar a derivada de sqrt(x^2+9)
Para encontrar a derivada de sqrt(x^2+9), usamos regras de diferenciação padrão. Nossa calculadora com IA detalha os passos e explica a lógica.
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Frequently Asked Questions
What is the derivative of sqrt(x^2+9)?▼
The derivative of sqrt(x^2+9) is (9+x^2)^(-1/2)*x.
How do you find the derivative of sqrt(x^2+9)?▼
Apply the standard differentiation rules — the key rule used here is the Chain Rule. The step-by-step result is (9+x^2)^(-1/2)*x.
Why is the derivative of sqrt(x^2+9) equal to (9+x^2)^(-1/2)*x?▼
Because differentiation measures how a function changes — applying the rules to sqrt(x^2+9) yields (9+x^2)^(-1/2)*x. See the full step-by-step breakdown above.