differentiation

Related Questions

• $\frac{d}{dx}{{\sin }^{-1}}(2ax\sqrt{1-{{a}^{2}}{{x}^{2}}})=$

  ---

• Radius of a circle is increasing uniformly at the rate of $3cm/\sec .$ The rate of increasing of area when radius is $10cm$ , will be

  ---

• A curve is given by the equations $x=a\cos \theta +\frac{1}{2}b\cos 2\theta ,$ $y=a\sin \theta +\frac{1}{2}b\,\sin \,2\theta $, then the points for which $\frac{{{d}^{2}}y}{d{{x}^{2}}}=0,$ is given by

  ---

• If $z=\frac{{{({{x}^{4}}+{{y}^{4}})}^{1/3}}}{{{({{x}^{3}}+{{y}^{3}})}^{1/4}}}$, then $x\frac{\partial z}{\partial x}+y\frac{\partial z}{\partial y}=$

  ---

• The function $f(x)=2{{x}^{3}}-15{{x}^{2}}+36x+4$ is maximum at

  ---