Question
1) \( \frac{d}{d x}[\arcsin (2 x)] \)
Ask by Spencer Dickson. in Puerto Rico
Feb 03,2025
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Answer
La derivada de \( \arcsin(2x) \) con respecto a \( x \) es \( \frac{2}{\sqrt{1 - 4x^2}} \).
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Mind Expander
To find the derivative of \( \arcsin(2x) \), we can use the chain rule. The derivative of \( \arcsin(u) \) is \( \frac{1}{\sqrt{1 - u^2}} \), where \( u = 2x \). Thus, we find: \[ \frac{d}{dx}[\arcsin(2x)] = \frac{1}{\sqrt{1 - (2x)^2}} \cdot \frac{d}{dx}(2x) = \frac{2}{\sqrt{1 - 4x^2}}. \] So, the derivative is: \[ \frac{d}{dx}[\arcsin(2x)] = \frac{2}{\sqrt{1 - 4x^2}}. \]