`int_0^1 1/(1+x^2)dx` is equal to :

A

`pi/3`

B

`pi/4`

C

`pi/12`

D

`7pi/12`

Verified by Experts

Similar Questions

Explore conceptually related problems

int_0^oo 1/(1+x^2)dx is equal to :

int_0^1 (dx)/(1+x^2) is equal to :

int_0^1 1/(sqrt(1-x^2))dx is equal to :

int_-1^1(x^19+x^21)dx is equal to :

int e^x (1/x -1/x^2)dx is equal to :

int_-1^1(x^91+x^93)dx is equal to :

int_-1^1(x^71+x^73)dx is equal to :