I started to take an introduction to complex analysis course, we learned open and closed regions in the complex plane, but our professor told us that the whole complex plane is open and closed at the same time. It's closed because of the "point at infinity", but what is the point at infinity?
2026-04-09 09:23:24.1775726604
Point at Infinity
146 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in COMPLEX-ANALYSIS
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