definite-integral

Related Questions

• $\underset{n\to \infty }{\mathop{\lim }}\,\sum\limits_{r=1}^{n}{\frac{1}{n}{{e}^{\frac{r}{n}}}}$is

  ---

• If area bounded by the curves ${{y}^{2}}=4ax$ and $y=mx$ is ${{a}^{2}}/3,$, then the value of $m$ is

  ---

• Area bounded by $y=x\sin x$ and $x-$axis between $x=0$ and $x=2\pi ,$ is

  ---

• $\int_{0}^{\pi }{\frac{x\tan x}{\sec x+\tan x}}\,dx=$

  ---

• $\int_{-\pi /2}^{\pi /2}{\frac{\cos x}{1+{{e}^{x}}}\,dx=}$

  ---