| | Euclid's Proof that √2 is Irrational (mathsisfun.com) |
| 172 points by thunderbong on Aug 21, 2024 | past | 93 comments |
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| | Quincunx (mathsisfun.com) |
| 2 points by EndXA on June 18, 2024 | past |
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| | Math Logic Puzzles (mathsisfun.com) |
| 3 points by sysadm1n on May 15, 2023 | past |
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| | Math is fun (mathsisfun.com) |
| 1 point by xenr1k on Dec 20, 2022 | past |
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| | Bra-Ket Notation (mathsisfun.com) |
| 2 points by lawrenceyan on Oct 10, 2022 | past |
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| | Imaginary Numbers (mathsisfun.com) |
| 1 point by laktak on Nov 9, 2021 | past |
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| | 3D Tetris (mathsisfun.com) |
| 1 point by cpp_frog on Aug 18, 2021 | past |
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| | Perimeter of an Ellipse (mathsisfun.com) |
| 1 point by zeristor on Sept 7, 2020 | past | 1 comment |
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| | Fibonacci Sequence (mathsisfun.com) |
| 3 points by evo_9 on July 24, 2020 | past |
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| | Five Platonic Solids (mathsisfun.com) |
| 1 point by seesawtron on June 15, 2020 | past |
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| | Data is fun (mathsisfun.com) |
| 3 points by ghosthamlet on Nov 25, 2017 | past |
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| | Injective, Surjective and Bijective (mathsisfun.com) |
| 2 points by teslacar on March 16, 2017 | past |
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| | Math Trainer – Multiplication (mathsisfun.com) |
| 2 points by enginnr on Nov 10, 2015 | past |
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| | Telescope puzzle (mathsisfun.com) |
| 27 points by outrightfree on July 27, 2014 | past | 5 comments |
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| | Using and Handling Data - A quick guide (mathsisfun.com) |
| 1 point by milkers on Dec 19, 2013 | past |
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| | Platonic Solids - Why Five? (mathsisfun.com) |
| 82 points by ColinWright on Sept 1, 2013 | past | 17 comments |
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| | Pascal's Triangle (mathsisfun.com) |
| 2 points by llambda on June 28, 2013 | past |
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