Pure Math

Structures and proofs—algebra, number theory, topology, and geometry.

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medium.com > @poornasri.n24_66417 > 3718-smallest-missing-multiple-of-k-99a686dd62bc

3718. Smallest Missing Multiple of K

2+ week, 5+ day ago   (403+ words) Smallest Missing Multiple of K — The Complete Interview Guide (LeetCode 3718) A deep dive into every practical way to solve this problem — brute force …...

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medium.com > @ganeshonline6 > how-bernoulli-solved-1-1-2-1-3-1-4-982bbbb0e114

How Bernoulli Solved 1+1/2+1/3+1/4+…=?

3+ week, 23+ hour ago   (39+ words) Some ideas in math look simple on the surface but hide a surprising twist underneath. The harmonic series is one of them. It looks like an easy sum of …...

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medium.com > @prostokoll57 > the-trapezoidal-parallelepipedal-triangle-e48cd3d6414b

THE TRAPEZOIDAL-PARALLELEPIPEDAL TRIANGLE

3+ week, 4+ day ago   (28+ words) It had always been just a Triangle — a rigid, flat, two-dimensional shape on a graphic processor screen in an Austin laboratory. Three angles, three edges …...

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medium.com > @destroydemonslayercorps > you-know-the-pythagorean-theorem-but-do-you-really-understand-it-585f6c749c3f

You Know the Pythagorean Theorem, But Do You Really Understand It?

3+ week, 6+ day ago   (1544+ words) Exploring the Pythagorean Theorem Note: Please switch to dark mode for a more immersive experience. 1.1 Introduction As arguably the most famous single theorem in mathematics due to its simplicity …...