高斯的十七边形尺规作图 +

高斯同时还证明了边的数目为 2(2n) + 1，且为质数的多边形，都可以通过尺规作图搞定（Constructibility）。

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This entry was posted on Wednesday, April 14th, 2010 at 11:17 and is filed under TodayILearned. You can follow any responses to this entry through the RSS 2.0 feed. You can also waste a few coins for this post on my 42qu. You can leave a response, or trackback from your own site.

One Response to “高斯的十七边形尺规作图”

  1. Mo | April 15th, 2010 at 14:23 +

    牛逼～

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