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欧几里得迷样的平行公理 - Jeff Dekofsky
203,631 views |
Jeff Dekofsky |
TED-Ed
• March 2013
Read transcript
看完整版: http://ed.ted.com/lessons/euclid-s-puzzling-parallel-postulate-jeff-dekofsky 欧几里得是大家所熟知的‘几何学之父’。他发展了许多现代几何学之中最久经考验的定理——但我们要如何理解他神秘的第五条公理，也就是平行公理呢？Jeff Dekofsky告诉了我们数学家是如何验证这个公理的正确性，并使人们在对数学原理的理解上提出了更大的问题。 讲课： Jeff Dekofsky, 动漫：The Leading Sheep Studios.
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