 | Farkas Bolyai : Hungarian Mathematician, Non-Euclidian Geometer, Accomplished Violinist, and Talented Swordsman — BrowsingFebruary 9, 1775 — November 20, 1856 |
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| Farkas Bolyai : Hungarian Mathematician, Non-Euclidian Geometer, Accomplished Violinist, and Talented Swordsman — BrowsingFebruary 9, 1775 — November 20, 1856 |
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