If they depart at the same time, how many hours after they depart will they meet? (1) is sometimes called a chasing problem, and (2) is called an encounter problem. Solution (1) When B departs, A is 3 x 2 km away. ... *Some of the terminology explanations that refer to "chase calculation" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…出発が同時であれば,2人が出会うのは出発後何時間後か。(1)の型を追いかけ算,(2)の型を出会い算ということもある。 解(1) 乙が出発するとき,甲は3×2km先にいる。… ※「追いかけ算」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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