Evaluate: `int1/(sqrt((x-1)(x-2)))dx`

Evaluate: (i) int1/(sqrt((x-1)(x-2)))\ dx (ii) int1/(sqrt(9+8x-x^2))\ dx

Evaluate: int1/(sqrt((x-a)(x-b))\ )\ dx

Evaluate: int1/(sqrt(2x-x^2))\ dx

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

Evaluate: int1/(sqrt(16-6x-x^2))\ dx

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(2x+1)

Evaluate: int1/(sqrt(x^2-4x+2))\ dx

Evaluate: int1/(sqrt(8+3x-x^2))\ dx

Evaluate: int1/(sqrt(7-6x-x^2))\ dx