Item:Q6147: Difference between revisions
Created claim: subclass of (P1): projective geometry (Q6148) |
Created claim: defining formula (P333): \overrightarrow{f(P)~f(Q)} = \varphi(\overrightarrow{PQ}) |
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Property / defining formula | |||
\overrightarrow{f(P)~f(Q)} = \varphi(\overrightarrow{PQ}) | |||
Property / defining formula: / rank | |||
Normal rank |