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集合的思想在数学中应用十分广泛。下面我简要介绍集合在代数中的一些应用。一、用集合思想分析充要条件集合思想早已渗透到现代数学研究的各个领域,也就自然地成为探索各种充要条件的基础。对于那些可以转化为集
The idea of collection is widely used in mathematics. Below I briefly introduce some of the applications of sets in algebra. First, the use of set theory analysis necessary and sufficient conditions Set theory has long infiltrated all areas of modern mathematical research, it naturally become the basis for exploring various necessary and sufficient conditions. For those that can be transformed into sets