1. The problem statement, all variables and given/known data I need to evaluate the following integral using the antiderivative: $$\int log^2(z) \, dz$$ I don't know how to make a subscript for the integral sign, there should be a "c" on the bottom part. C is any contour from ##π## to ##i##, not crossing the non-positive x-axis. 2. Relevant equations Given above 3. The attempt at a solution The only thing I can think of is to do a substitution, such as u=logz, like in the real case but I haven't officially learned if that's possible so I don't know if I can do it, nor if I even have to. And it specifically says to use the antiderivative so I can't parameterize.