Evaluate `int dx/sqrt(9-(2x+1)^2)`

Evaluate int dx/(sqrt(2x+1)

Evaluate: int sqrt(9-x^(2))dx

Evaluate: int sqrt(9-x^(2))dx

Evaluate int sqrt(1-x^2) dx

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

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 e^x/sqrt (e^(2x)-9)dx

Evaluate: int(dx)/sqrt(2-6x-9x^(2)) dx