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内积空间中两向量内积为0,则称它们是正交的。如果能够定义向量间的夹角,则正交可以直观的理解为垂直

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線性代數

Ortogonal | Orthogonalität | Orthogonality | Ortogonal | Orthogonalité | אורתוגונליות | 直交 | Orthogonaal | Ortogonalność | Ортогональность | Ortogonalitet

 

This article is licensed under the GNU Free Documentation License. It uses material from the "正交".

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