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Orthogonal Matrices, Orthogonal Transformations, Homogeneous Matrices
View original Chinese title
【高等几何 线性代数】正交矩阵、正交变换、齐次矩阵
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Ranking history & source details
First recorded Aug 17, 2026, 8:38 PM CST · latest Aug 20, 2026, 8:10 AM CST. Ranks reflect attention on each platform.
| Day | Platform | Best rank | Last rank |
|---|---|---|---|
| 2026-08-20 | CSDN | #6 | #6 |
| 2026-08-19 | CSDN | #3 | #3 |
| 2026-08-18 | CSDN | #5 | #5 |
| 2026-08-17 | CSDN | #20 | #20 |