2017年2月
为什么实数系里不存在最小正数？(Why the smallest positive real number doesn't exist in the real number system ?)
摘要： We define the smallest positive real number as the number which is explicitly greater than zero and yet less than all other positive real numbers exce 阅读全文
posted @ 2017-02-19 13:00 iMath 阅读(559) 评论(0) 推荐(0) 编辑
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