Evaluate :
`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)))

Evaluate : int_(0)^(1) (x)/(sqrt(1+x^(2)))dx

Evaluate : (i) int_(0)^(1//2)(dx)/(sqrt(1-x)) (ii) int_(0)^(1)((1-x)/(1+x))dx

Evaluate :int_(0)^(1)(1)/(sqrt(2x+3))dx

Evaluate : int_(0)^(1) (-1)/(sqrt(1-x^(2)) )dx

Evaluate the following definite integrals (1-28):int_(1)^(2)(1)/(sqrt((x-1)(2-x)))dx

Evaluate : int_(0)^(a) (1)/(sqrt(a^(2) -x^(2))) dx

Evaluate: int(1)/((x+1)sqrt(x^(2)-1))dx

Evaluate: int(1)/((x+1)sqrt(x^(2)-1))dx

Evaluate: int(1)/((x^(2)-4)sqrt(x+1))dx