differentiation

Related Questions

• If $f(x)$ is a differentiable function and ${f}''(0)=a$ then $\underset{x\to 0}{\mathop{\lim }}\,\frac{2f(x)-3f(2x)+f(4x)}{{{x}^{2}}}$ is

  ---

• If$f(x)=x+2,$ then $f'(f(x))$ at x = 4 is

  ---

• The 2nd derivative of $a{{\sin }^{3}}t$ with respect to $a{{\cos }^{3}}t\,\,\text{at}\,\,t=\frac{\pi }{4}$ is

  ---

• If $x=\log p$and $y=\frac{1}{p}$, then

  ---

• A point on the parabola ${{y}^{2}}=18x$ at which the ordinate increases at twice the rate of the abscissa is

  ---