kcrisman
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Registered User
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Apr 9 |
comment |
What’s the “best” proof of quadratic reciprocity? I agree that this particular proof is better than using Gauss' Lemma - similar in style, but less annoying - and gives a great chance to mention Eisenstein in a number theory class with no algebra prerequisites. I use it now myself, and relegate Gauss to an appendix. |
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Jan 1 |
awarded | ● Popular Question |
