# Need some help with solving this integral.....

I have to solve the following integral as part of another bigger expression:
$$int_{A}^{1}{x over 1 – x},(x – A)^{-varepsilon} ln(x)left{1+2left[ln(x) – {1 + x over x},ln(1 – x)right]right} , mathrm{d}x$$
where $$epsilon$$ is a small parameter.

• I tried to plug this into $${tt Mathematica}$$ but it doesn’t give any solution.
• Then I tried to solve it by hand using the $$u$$-substitute but it always produces some other integral similar to this one that is complicated to solve.

Is there any smart choice of variable substitute to solve this ?. I would really appreciate any help or insight !.

Mathematics Asked by PhysicsLab1 on November 21, 2021

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