int_(1)^(2)(dx)/((x+1)(x+2))

Evaluate: int_(1)^(2)(1)/((x+1)(x+2))dx( ii) int_(1)^(2)(1)/(x(1+x^(2)))dx

int_(1)^(2)(dx)/((x+1)sqrt(x^(2)-1))

int_(1)^(2)(dx)/((x+1)sqrt(x^(2)-1))=(1)/(sqrt(3))

The value of int_(1)^(2)(dx)/((x+1)sqrt(x^(2)-1)) is

int_(1)^(2)(dx)/((x-1)sqrt((x^(2)-2x)))= area of a circle then radiums of the circle is

The value of int _(1)^(2) (dx)/((x+1) sqrt((x^2)-1)) is

Evaluate :int(dx)/(sqrt((x-1)(2-x))) by the substitution x=1+sin^(2)theta .Hence,find the value of int_(1)^(2)(dx)/(sqrt((x-1)(2-x)))

Evaluate: int(dx)/(sqrt((x-1)(2-x))) by the substitution x=1+sin^(2)theta . Hence, find the value of int_(1)^(2)(dx)/(sqrt((x-1)(2-x)))

Prove that int_(1)^(3)(dx)/(x^(2)(x+1))=(2)/(3)+(log2)/(3)