A) \[x+2x\log x-\frac{1}{\sqrt{x}}\]
B) \[x+2x\log x-\frac{1}{{{x}^{3/2}}}\]
C) \[x+2x\log x-\frac{2}{{{x}^{3/2}}}\]
D) None of these
Correct Answer: B
Solution :
\[y={{x}^{2}}\log x+\frac{2}{\sqrt{x}}\] \[\frac{dy}{dx}=2x\log x+x-{{x}^{-3/2}}=x+2x\log x-\frac{1}{{{x}^{3/2}}}\].You need to login to perform this action.
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