Differences between revisions 1 and 3 (spanning 2 versions)
Revision 1 as of 2004-10-12 04:45:45
Size: 271
Editor: hoxide
Comment:
Revision 3 as of 2004-10-12 04:51:11
Size: 199
Editor: hoxide
Comment:
Deletions are marked like this. Additions are marked like this.
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attachment:E__Program Files_Tencent_QQ_66921888_image_{EC761D1C-ECAB-4FC9-AFE5-CAC8F0524BD9}.JPG attachment:rbox1.jpg
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直观的图形

立方体的情况: attachment:rbox1.jpg

有两条边相等的情况:

attachment:rbox2.jpg

三条边都不相等的情况:

attachment:rbox3.jpg

数学分析

rbox (last edited 2009-12-25 07:16:11 by localhost)