`int dx/sqrt(e^x-1)`

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

int sqrt(e^(x)-1)dx is equal to

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

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

Evaluate: (i) int1/(x\ sqrt(x^4-1))\ dx (ii) intsqrt(e^x-1)\ dx

Evaluate: int ( dx)/( sqrt(x+1) +""^(3) sqrt(x+1))

inte^(2x)/(4sqrt(e^x+1))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

int (x-1)sqrt(x+1)dx

Find int_0^1dx/(sqrt(x+1)+sqrt(x))