Universal measuring devices with rectangular base

被引:0
|
作者
Akiyama, J [1 ]
Fukuda, H
Nakamura, G
机构
[1] Tokai Univ, Res Inst Educ Dev, Tokyo 1510063, Japan
[2] Univ Shizuoka, Sch Adm & Informat, Shizuoka 4228526, Japan
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暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
We consider a device with rectangular base having no gradations. We show that the number of directly measurable amounts of liquid using the device with its vertices as markers is always 13, independent of its shape. Then we show how the device can measure any integral amount of liquid between 1 and 858 liters.
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页码:1 / 8
页数:8
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