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Why Did They Prove This Amazing Theorem in 200 Different Ways? Quadratic Reciprocity Masterclass
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- 1 Intro
- 2 Chapter 0: Mini rings. Motivating quadratic reciprocity
- 3 Chapter 1: Squares. When is a remainder a square?
- 4 Chapter 2: Quadratic reciprocity formula
- 5 Chapter 3: Intro to the card trick proof
- 6 Chapter 4: Picking up along rows and putting down by columns
- 7 Chapter 5: Picking up along columns and putting down along diagonals
- 8 Chapter 6: Zolotarev's lemma, the grand finale
- 9 Credits
