S3E34. 打结也能用数学研究?—— 扭结理论入门 episode artwork

EPISODE · Jul 6, 2021 · 21 MIN

S3E34. 打结也能用数学研究?—— 扭结理论入门

from 大老李聊数学(全集)

联通Logo:香港亚洲电视台(2010前)Logo:7个交叉点数以内的一些非平凡结结的加法过程:三叶结+三叶结=老奶奶结(Granny Knot):三叶结+三叶结镜像=平结(Square Knot):喜马拉雅FM:https://www.ximalaya.com/keji/6310606/ 微信关注:dalaoli_shuxue B站: https://space.bilibili.com/423722633 知乎:https://zhuanlan.zhihu.com/dalaoli-shuxue/ 电邮 :[email protected]

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S3E34. 打结也能用数学研究?—— 扭结理论入门

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