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

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

Evaluate: int1/((sqrt(e^(5x))((e^(2x)+e^(-2x))^3)^(1/4))

Evaluate: int1/(x^2sqrt(1+x^2))dx

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

Evaluate: int(e^x)/(sqrt(4-e^(2x)))\ dx

Column I, a) int(e^(2x)-1)/(e^(2x)+1)dx is equal to b) int1/((e^x+e^(-x))^2)dx is equal to c) int(e^(-x))/(1+e^x)dx is equal to d) int1/(sqrt(1-e^(2x)))dx is equal to COLUMN II p) x-log[1+sqrt(1-e^(2x)]+c q) log(e^x+1)-x-e^(-x)+c r) log(e^(2x)+1)-x+c s) -1/(2(e^(2x)+1))+c

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

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

Evaluate: int1/(sqrt((x-2)(x-3)))dx

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