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shu xue shi zhong de zuo lun
Author(s): 
Pages: 40-41
Year: Issue:  14
Journal: Comprehensive Reading for Students

Abstract: <正>悖论是指从逻辑学上可以同时推导或证明两个互相矛盾的命题的命题或理论体系.数学的内容中包含着各种矛盾对象,比如:在数学概念方面有正有负,直与曲,平行与相交,已知与未知,常量与变量,有限与无限,离散与连续,精确与近似等等.据数学史书记载,有人曾经过推理,得出一些矛盾的或不可能成立
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