德萨格定理
- 【数】Desargues theorem
德萨格定理-
在n维射影空间Pn中，给出了用帕普斯定理来证明德萨格定理的另一个方法。
Give a method to prove Desargues Theorem with Pappus Theorem on n-dimensional projective space P ~ n.
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P~n上德萨格定理的另一个证明
Another Proof of Desargues Theorem on P ~ n
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利用向量证明德萨格（Desargues）定理
Make Use of Vector to Proof the theorem of Desargues
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本文利用向量证明德萨格（Desargues）定理，这使得该定理的证明更为简单、明了、直观。
This paper makes use of vector to proof the therem of Desargues , it makes the proof of that axioms more simple , understand , keep the view .