家住蒲汇塘边，闲来打渔为生.大陆帖子常被和谐，所有博客都曾被关闭。此地来偷闲。
My blog were censored or blocked in mainland China. To backup my files, post here.
2011年1月13日星期四
Hendecagon construction with hperaccuracy
I found a method which can construct hen-decagon(11sdies) with relative error less than 3E-8. The picture show the principle and detail construction steps.
I found a method which can construct hen-decagon(11sdies) with relative error less than 3E-8. The picture show the principle and detail construction steps.
没有评论:
发表评论