Integrate the rational functions`1/((e^x-1)`[Hint : Put `e^x=t`]

Integrate the rational function: 1/(e^x-1)

Integrate the follwing functions: 1/(e^x -1)

Integrate the rational functions 1/(x(x^n+1) [Hint: multiply numerator and denominator by x^(n-1) and put x^n=t ]

Integrate the rational functions 1/(x(x^(n)+1)) [Hint: multiply numerator and denominator by x^(n - 1) and put x^(n) = t ]

Integrate the rational functions 1/(x(x^(n)+1)) [Hint: multiply numerator and denominator by x^(n - 1) and put x^(n) = t ]

Integrate the rational functions 1/(x(x^(n)+1)) [Hint: multiply numerator and denominator by x^(n - 1) and put x^(n) = t ]

Integrate the rational functions (1)/(x(x^(n)+1))[ Hint: multiply numerator and denominator by and put x^(n)=t

Integrate the rational functions (cosx)/((1-sinx)(2-sinx) [Hint: Put sin x = t ]

Integrate the functions 1/(xsqrt(ax-x^(2))) [Hint: Put x = a/t ]