differentiation

Related Questions

• If PQ and PR are the two sides of a triangle, then the angle between them which gives maximum area of the triangle is

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• The tangent to the curve $y=a{{x}^{2}}+bx$ at $(2,\,-8)$ is parallel to x-axis. Then

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• If ${{e}^{y}}+xy=e$, then the value of $\frac{{{d}^{2}}y}{d{{x}^{2}}}$for $x=0$, is

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• $\frac{d}{{dx}}{\tan ^{ - 1}}\left( {\frac{{ax - b}}{{bx + a}}} \right) = $

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• If $x = a(t - \sin t)$and $y = a(1 - \cos t),$then $\frac{{dy}}{{dx}} = $

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