definite-integral

Related Questions

• $\int_{0}^{1}{{{\tan }^{-1}}x\,dx=}$

  ---

• $\int_{0}^{1/2}{\frac{x{{\sin }^{-1}}x}{\sqrt{1-{{x}^{2}}}}\,dx=}$

  ---

• Area bounded by lines $y=2+x,$ $y=2-x$ and $x=2$ is

  ---

• $\int_{\,0}^{\,2\pi }{|\sin x|\,dx=}$

  ---

• The area bounded by the x-axis, the curve $y=f(x)$ and the lines $x=1,\,x=b$ is equal to $\sqrt{{{b}^{2}}+1}-\sqrt{2}$ for all b > 1, then $f(x)$ is

  ---