Anticlimax
发表于 2025-3-26 23:00:01
Future Directions and Possible Applications,ed Cleopatra’s City. Even then, while Rome was at its height, Alexandria remained the intellectual capital of the Empire. Alexandria was a major influence for a thousand years, from the time of Euclid in 300 BC until the fall of Alexandria to the Arabs in AD 641. Greek mathematics is mostly a produc
不要严酷
发表于 2025-3-27 01:11:02
Analogical Interpretation and Beyond,ed the algebra to prove this fact. Our task is to prove the ancient Greeks necessarily failed because they were asking for the impossible. To do this, we must formulate our problems in the language of algebra.
附录
发表于 2025-3-27 05:16:56
as two points on the line are constructed. In practice, we cannot draw a line with only a compass, but we may be able to construct some particular point on the line as the intersection of circles that are drawn with the compass. As usual, we do not expect every point on a constructed line to be cons
专心
发表于 2025-3-27 11:23:10
https://doi.org/10.1007/978-3-030-46870-5th its center was given. Steiner published his detailed proof of this result in 1833. Both Poncelet and Steiner were ardent supporters of synthetic geometry and disliked analytic methods to the extent of attacking those who used them. Therefore, it is with apologies to both Poncelet and Steiner that
一起平行
发表于 2025-3-27 14:01:49
http://reply.papertrans.cn/39/3835/383489/383489_35.png
Consensus
发表于 2025-3-27 18:19:13
http://reply.papertrans.cn/39/3835/383489/383489_36.png
无底
发表于 2025-3-27 23:58:46
Problemstellung und Forschungsperspektive,rpose. Reading about toothpick constructions is not the same thing as discovering for yourself some of the things that follow. Since the results of this chapter are not used later, you can go on to the next chapter now and read this chapter after you have had a chance to play with toothpicks.
Morbid
发表于 2025-3-28 05:57:38
http://reply.papertrans.cn/39/3835/383489/383489_38.png
完全
发表于 2025-3-28 08:13:13
http://reply.papertrans.cn/39/3835/383489/383489_39.png
少量
发表于 2025-3-28 11:42:41
Paperfolding,t be accomplished by paperfolding. In his 1949 ., J. L. Coolidge refers to Sundara Row but limits his own folding operations to those equivalent to the use of ruler alone. The first rigorous treatment of paperfolding is apparently by R. C. Yates in 1949 in his ..