Lecture 3: How to Write a Proof; Archimedean Property

September 2, 2025 24 Views

MIT 18.100B Real Analysis, Spring 2025
Instructor: Tobias Holck Colding
View the complete course: https://ocw.mit.edu/courses/18-100b-real-analysis-spring-2025/
YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62Ie7F_tTAhhXoX5_Cl8meG

In this lecture we take a closer look of what it means to write a mathematical proof. In doing so we return to the Archimedean property as well as why the square root of 2 is not a rational number.

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