夏璇, 王金林. “九树十行”问题的几种栽法[J]. 南昌航空大学学报(自然科学版), 1998, 12(2): 25-31.
引用本文: 夏璇, 王金林. “九树十行”问题的几种栽法[J]. 南昌航空大学学报(自然科学版), 1998, 12(2): 25-31.
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Xia Xuan, Wang Jin-lin. Several ways on forming into ten rows with nine trees[J]. Journal of nanchang hangkong university(Natural science edition), 1998, 12(2): 25-31.
Citation: Xia Xuan, Wang Jin-lin. Several ways on forming into ten rows with nine trees[J]. Journal of nanchang hangkong university(Natural science edition), 1998, 12(2): 25-31.
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“九树十行”问题的几种栽法

Several ways on forming into ten rows with nine trees

    摘要
  • 摘要: 本文从高等几何的Pappus定理入手,探讨了“把九棵树栽成十行,并使每行恰有三棵树”这样一个趣味问题的几种栽法.

     

    Abstract: In this paper.We presented several ways of solving a interesting problem which is to form into ten rows with nine trees and have only just three trees every row based on the theorem of pappus in higher geometry.

     

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