`int_0^1 sqrt(1+x)dx`

int_0^1 x/sqrt(1+x)dx

Mark the correct alternative in each of the following: int_0^1sqrt(x(1-x))dx equals pi//2 (b) pi//4 (c) pi//6 (d) pi//8

Evaluate: int_0^1 1/(sqrt(1+x)-sqrtx) dx

int_0^1 x/sqrt(1+x^2)dx

int_0^1 x/sqrt(1-x^2)dx

The value of the integral int_(0)^(1) (sqrt(x)dx)/((1+x) (1+3x ) (3+x)) is :

(i) int_0^1 x sqrt(2-x) dx (ii) int_0^1 x^2(1-x)^n dx

int_0^1 (x)/(sqrt(1-x))dx=