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Results tagged with ho.history-overview
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user 126667
History and philosophy of mathematics, biographies of mathematicians, mathematics education, recreational mathematics, communication of mathematics.
20
votes
Intuition behind counterexample of Euler's sum of powers conjecture
Even simply generating all quadruples $(a, b, c, d)$ with $1 \le a \le b \le c \le d \le 133$ should work fine. There are only about 13 million such quadruples. For each, we need to add together the f …
- 25.2k
4
votes
Accepted
Characterizing triangles unembeddedly
I'm not sure what you have in mind for circles--the only invariant of a connected compact Riemannian 1-manifold is its length; they have only extrinsic curvature (defined for a manifold embedded in Eu …
- 25.2k