那个奇怪的数字“零”

P. Waterson
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引用次数: 3

摘要

零这个数字经常引起人们的困惑。例如,零怎么可能同时是有而无呢?数学家约翰·巴罗描述了无。。。
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That strange number ‘zero’
The number zero often evokes a puzzled reaction amongst people. How, for example, can zero be something and nothing at the same time? The mathematician John Barrow describes how the concept of noth...
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Policy and Practice in Health and Safety
Policy and Practice in Health and Safety PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH-
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