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歐幾里得謎樣的平行公設 - Jeff Dekofsky
203,556 views |
Jeff Dekofsky |
TED-Ed
• March 2013
Read transcript
完整課程請見：http://ed.ted.com/lessons/euclid-s-puzzling-parallel-postulate-jeff-dekofsky 歐幾里得是大家所熟知的「幾何學之父」，他發展了許多現代幾何學之中最歷久彌新的定理──但我們在他神秘的第五條公設上，也就是平行公設上，能做什麼改變呢？Jeff Dekofsky 告訴我們數學家是如何測試這個公理的正確性，並引出我們在數學原理的理解上更大的問題。 課程：Jeff Dekofsky；動畫：The Leading Sheep Studios
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