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If f(x) = int(2sinx-sin2x)/(x^(3))dx, wh...

If `f(x) = int(2sinx-sin2x)/(x^(3))`dx, where `xne0`, then `Limit_(xto0) f^(')(x)` has the value

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To solve the problem, we need to find the limit of the derivative of the function \( f(x) = \int \frac{2 \sin x - \sin 2x}{x^3} \, dx \) as \( x \) approaches 0. ### Step-by-Step Solution: 1. **Define the Function**: \[ f(x) = \int \frac{2 \sin x - \sin 2x}{x^3} \, dx \] ...
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