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principia.blog | ||
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www.fourmilab.ch
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| | | | | The Analytical Engine | |
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darkcoding.net
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| | | | | Solvitas perambulum | |
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www.futilitycloset.com
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| | | | | A problem by National Security Agency mathematician Wendell W., from the agency's March 2018 Puzzle Periodical: Consider the following equations: a2 × b × c2 × g = 5,100 a × b2 × e × f2 = 33,462 a × c2 × d3 = 17,150 a3 × b3 × c × d × e2 = 914,760 Find positive integers a, b, c, d, e, f, and g, all greater than 1, that satisfy all the equations. | |
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makezine.jp
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| | | [AI summary] A blog post discussing crafts and DIY projects, featuring a series of articles and monthly archives, with links to social media platforms. | ||