Open pingpingy1 opened 5 months ago
It seems likely on first glance that only the residue calculation need be modified; the contour integral logic seems to be identically applicable to these cases.
If $a = \pi \frac{p}{q}$ where $p$ and $q$ are coprime, then precisely the poles at $qm\pi$ $(m \text{ integer})$ are removed, and we only need to subtract the poles at these points (verify!).
What is the content you want to add? What problem is it the solution to? In problem 3-17, $a$ could be a rational multiple of $\pi$, in which case the poles of the integrand are modified. The solution must be expanded such that these cases be addressed.
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