https://tube.cosmicflow.space/videos/watch/d70b1f3b-0b1f-4dea-b6eb-8c748a348629 This lecture is part of an online undergraduate course on complex analysis. We use the residue calculus to prove the functional equation of the Riemann zeta function (following Riemann's first proof). (Warning: I got really confused trying to sort out the signs in this video, so do not rely on them.) Solution to exercise (in rot13): cv bire fva cv f For the other lectures in the course see https://www.youtube.com/playlist?list=PL8yHsr3EFj537_iYA5QrvwhvMlpkJ1yGN Sun, 18 Oct 2026 17:52:14 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.cosmicflow.space https://tube.cosmicflow.space/lazy-static/avatars/8891227d-e60f-40aa-88be-4c856c6a73dc.png https://tube.cosmicflow.space/videos/watch/d70b1f3b-0b1f-4dea-b6eb-8c748a348629 All rights reserved, unless otherwise specified in the terms specified at https://tube.cosmicflow.space/about and potential licenses granted by each content's rightholder.