pach 中文意思是什麼
pach
解釋
巴-
2004 gallery pach, new york, usa
2004年美國紐約帕奇美術館 -
Janos pach and rom pinchasi ( see [ 61 ] ) proved that any set of n points in strictly convex position in the plane has at most [ 2 ( n - 1 ) / 3j triples that induce unit triangles ( equilateral triangles of side length one ), and any set of n points in convex position in the plane has at most n - 2 triples that induce unit triangles
平面中任一處于凸位abstract置的二一點集至多有2 。一4個三元組滿足:每一三元組均導出一個與t0全等的三角形.定理2 . 2 .給定一等腰直角三角形t0 ，平面中任一處于強凸位置的n一點集至多有二個三元組滿足:每一三元組均導出一個與幾全等的三煮形
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