Class 6: Continuing Contradictions

27 January 2025

Schedule

Problem Set 2 is now posted and is due Thursday (30 Jan, 8:29pm) [PDF] [Template]

Class

Finishing the proof of the Odd-Not-Even Lemma
Irrational Numbers
Proof that the square root of 2 is irrational

10am Section: [Slides (PDF)] [Video]
2pm Section: [Slides (PDF)] [Video]