作者LPH66 (-6.2598534e+18f)
看板IMO_Taiwan
标题[闲聊] 1988Q6 on Numberphile
时间Wed Aug 17 08:21:14 2016
这个是 Numberphile 这个频道今天的新影片, 介绍这题 IMO 史上着名的难题
(据影片的资料上是说, 当年这题只有 11 个满分, 连 Terence Tao 都只拿到 1 分)
Part 1: 背景和题目
https://www.youtube.com/watch?v=Y30VF3cSIYQ
Part 2: (半)解答 (因为影片目标是一般人的关系,
所以只有解释了[
Vieta jump]在这题上的应用而不是讲解完整证明)
https://www.youtube.com/watch?v=L0Vj_7Y2-xY
--
'Oh, Harry, don't you
see?' Hermione breathed. 'If she could have done
one thing to make
absolutely sure that every single person in this school
will read your interview, it was
banning it!'
---'Harry Potter and the order of the phoenix', P513
--
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