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发表于 2019-10-13 15:09:34
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显示全部楼层
上面程序忘了模式中(U,V,W)和(X,Y,Z)可以交换(前面的结果除了第一类点每个结果应该继续加上每个点的等角共轭结果),导致结果过少,最多应该是25个
Triangle: {7/30,3/10,7/15} has 25 rational angle points
{1/30,1/6,2/5:1/5,2/15,1/15}
{1/30,1/5,11/30:1/5,1/10,1/10}
{1/30,4/15,1/5:7/60,3/20,7/30}
{1/15,1/10,2/5:1/6,1/5,1/15}
{1/15,2/15,11/30:1/6,1/6,1/10}
{1/15,1/5,4/15:1/6,1/10,1/5}
{1/15,4/15,1/10:1/6,1/30,11/30}
{1/15,17/60,1/20:1/6,1/60,5/12}
{1/12,1/6,17/60:3/20,2/15,11/60}
{1/10,1/30,13/30:2/15,4/15,1/30}
{1/10,2/15,3/10:2/15,1/6,1/6}
{1/10,13/60,3/20:2/15,1/12,19/60}
{7/60,3/20,7/30:7/60,3/20,7/30}
{2/15,1/12,19/60:1/10,13/60,3/20}
{2/15,1/6,1/6:1/10,2/15,3/10}
{2/15,4/15,1/30:1/10,1/30,13/30}
{3/20,2/15,11/60:1/12,1/6,17/60}
{1/6,1/60,5/12:1/15,17/60,1/20}
{1/6,1/30,11/30:1/15,4/15,1/10}
{1/6,1/10,1/5:1/15,1/5,4/15}
{1/6,1/6,1/10:1/15,2/15,11/30}
{1/6,1/5,1/15:1/15,1/10,2/5}
{1/5,1/30,4/15:7/60,3/20,7/30}
{1/5,1/10,1/10:1/30,1/5,11/30}
{1/5,2/15,1/15:1/30,1/6,2/5}
其次23个和21个
Triangle: {1/6,3/10,8/15} has 23 rational angle points
{1/60,7/30,5/12:3/20,1/15,7/60}
{1/30,2/15,7/15:2/15,1/6,1/15}
{1/30,1/6,13/30:2/15,2/15,1/10}
{1/30,7/30,3/10:2/15,1/15,7/30}
{1/30,4/15,1/6:2/15,1/30,11/30}
{1/30,17/60,1/12:2/15,1/60,9/20}
{1/15,1/15,7/15:1/10,7/30,1/15}
{1/15,2/15,11/30:1/10,1/6,1/6}
{1/15,1/6,3/10:1/10,2/15,7/30}
{1/15,13/60,11/60:1/10,1/12,7/20}
{1/15,4/15,1/15:1/10,1/30,7/15}
{1/12,3/20,4/15:1/12,3/20,4/15}
{1/10,1/30,7/15:1/15,4/15,1/15}
{1/10,1/12,7/20:1/15,13/60,11/60}
{1/10,2/15,7/30:1/15,1/6,3/10}
{1/10,1/6,1/6:1/15,2/15,11/30}
{1/10,7/30,1/15:1/15,1/15,7/15}
{2/15,1/60,9/20:1/30,17/60,1/12}
{2/15,1/30,11/30:1/30,4/15,1/6}
{2/15,1/15,7/30:1/30,7/30,3/10}
{2/15,2/15,1/10:1/30,1/6,13/30}
{2/15,1/6,1/15:1/30,2/15,7/15}
{3/20,1/15,7/60:1/60,7/30,5/12}
Triangle: {1/6,11/30,7/15} has 21 rational angle points
{1/60,4/15,23/60:3/20,1/10,1/12}
{1/60,19/60,3/10:3/20,1/20,1/6}
{1/30,1/10,13/30:2/15,4/15,1/30}
{1/30,1/6,2/5:2/15,1/5,1/15}
{1/30,4/15,3/10:2/15,1/10,1/6}
{1/30,3/10,7/30:2/15,1/15,7/30}
{1/30,1/3,2/15:1/12,11/60,7/30}
{1/15,1/5,4/15:1/10,1/6,1/5}
{1/15,4/15,1/6:1/10,1/10,3/10}
{1/15,19/60,1/12:1/10,1/20,23/60}
{1/12,11/60,7/30:1/12,11/60,7/30}
{1/10,1/20,23/60:1/15,19/60,1/12}
{1/10,1/10,3/10:1/15,4/15,1/6}
{1/10,1/6,1/5:1/15,1/5,4/15}
{2/15,1/30,1/3:1/12,11/60,7/30}
{2/15,1/15,7/30:1/30,3/10,7/30}
{2/15,1/10,1/6:1/30,4/15,3/10}
{2/15,1/5,1/15:1/30,1/6,2/5}
{2/15,4/15,1/30:1/30,1/10,13/30}
{3/20,1/20,1/6:1/60,19/60,3/10}
{3/20,1/10,1/12:1/60,4/15,23/60}
tran.out
(48.43 KB, 下载次数: 4)
而等腰三角形最多16个非平凡点
Triangle: {7/30,7/30,8/15} has 16 rational angle points
{1/30,1/6,2/5:1/5,1/15,2/15}
{1/15,1/10,13/30:1/6,2/15,1/10}
{1/15,2/15,11/30:1/6,1/10,1/6}
{1/15,1/5,2/15:1/6,1/30,2/5}
{1/12,2/15,19/60:3/20,1/10,13/60}
{1/10,1/15,13/30:2/15,1/6,1/10}
{1/10,3/20,13/60:2/15,1/12,19/60}
{1/10,1/6,1/6:2/15,1/15,11/30}
{2/15,1/15,11/30:1/10,1/6,1/6}
{2/15,1/12,19/60:1/10,3/20,13/60}
{2/15,1/6,1/10:1/10,1/15,13/30}
{3/20,1/10,13/60:1/12,2/15,19/60}
{1/6,1/30,2/5:1/15,1/5,2/15}
{1/6,1/10,1/6:1/15,2/15,11/30}
{1/6,2/15,1/10:1/15,1/10,13/30}
{1/5,1/15,2/15:1/30,1/6,2/5} |
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