differentiation

Related Questions

• If $f(x)={{x}^{3}}-6{{x}^{2}}+9x+3$ be a decreasing function, then x lies in

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• If $x = a{\cos ^3}\theta ,y = a{\sin ^3}\theta $, then $\sqrt {1 + {{\left( {\frac{{dy}}{{dx}}} \right)}^2}} = $

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• If $y=x\log \left( \frac{x}{a+bx} \right)$, then ${{x}^{3}}\frac{{{d}^{2}}y}{d{{x}^{2}}}=$

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• If $y = \log {x^x},$then $\frac{{dy}}{{dx}} = $

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• If $y = \sqrt {\frac{{1 + x}}{{1 - x}}} ,$then $\frac{{dy}}{{dx}} = $

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