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Two High School girls prove Pythagorean Theorem using trigonometry
- gnabgib 2y agoHN discussions [0](14 points, 1 year ago, 10 comments) [1](18 points, 24 days ago, 3 comments) [0]: https://news.ycombinator.com/item?id=35303446 https://news.ycombinator.com/item?id=35303446 [1]: https://news.ycombinator.com/item?id=40274980 https://news.ycombinator.com/item?id=40274980
- WCSTombs 2y agoHere's a link to the actual proof, from one of the previous discussions: https://publications.azimpremjiuniversity.edu.in/4877/1/01-Shailesh_TwoNewProofsOfPythagoreanTheorem-I_Final.pdf https://publications.azimpremjiuniversity.edu.in/4877/1/01-S... It's well worth the read for any mathy people with high-school-level math knowledge (geometry and trigonometry).