definite-integral

Related Questions

• The value of $\int_{\,0}^{\,1}{\frac{{{\tan }^{-1}}x}{1+{{x}^{2}}}dx}$ is

  ---

• Area of the ellipse $\frac{{{x}^{2}}}{{{a}^{2}}}+\frac{{{y}^{2}}}{{{b}^{2}}}=1$ is

  ---

• Let ${{I}_{1}}=\int_{1}^{2}{\frac{dx}{\sqrt{1+{{x}^{2}}}}}$and${{I}_{2}}=\int_{1}^{2}{\frac{dx}{x}}$ then

  ---

• $\int_{0}^{\pi /2}{\frac{d\theta }{1+\tan \theta }}=$

  ---

• The area bounded by the circle ${{x}^{2}}+{{y}^{2}}=4,$ line $x=\sqrt{3}y$ and $x-$axis lying in the first quadrant, is

  ---