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burhan101
Find the derivative of
\[\huge y= \frac{ 2 }{ \sqrt{x^3} } \]
- [ (3x^2) / (x^3)^(3/2) ]
|dw:1371687669100:dw|
\[\large f(x) = 2x^{-3/2}\]\[\large f'(x) = 2 \cdot \frac{d}{dx}(x^{-3/2})\]\[\large f'(x) = 2 \cdot \left (-\frac{3}{2}\right )x^{-3/2-2/2}\]\[\large f'(x) = -3x^{-5/2}\]