走路問題 - 拼圖
By Ida
at 2006-11-11T23:29
at 2006-11-11T23:29
Table of Contents
題目看起來是無窮盡的 但真的是嗎?
甲地到乙地長10km
A,B從甲向乙行走
B一開始速度為A的兩倍
當B抵達乙地即掉頭且速度加倍
當B遇到A後再掉頭速度在加倍且A速度變慢兩倍
如此循環下去
求A抵達乙地後 B行走距離?
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甲地到乙地長10km
A,B從甲向乙行走
B一開始速度為A的兩倍
當B抵達乙地即掉頭且速度加倍
當B遇到A後再掉頭速度在加倍且A速度變慢兩倍
如此循環下去
求A抵達乙地後 B行走距離?
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拼圖
All Comments
By Iris
at 2006-11-14T06:15
at 2006-11-14T06:15
By Eden
at 2006-11-18T18:29
at 2006-11-18T18:29
By Tristan Cohan
at 2006-11-22T19:13
at 2006-11-22T19:13
By Ursula
at 2006-11-24T22:15
at 2006-11-24T22:15
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