Logic of class

The logic of class is a branch of logic that distinguishes valid from invalid syllogistic reasonings by the use of Venn Diagrams.

In syllogistic reasoning each premise takes one of the following forms, referring to an individual or class of individuals. For example:

单词	Logic of class
释义	Logic of class 英语百科 Logic of class The logic of class is a branch of logic that distinguishes valid from invalid syllogistic reasonings by the use of Venn Diagrams. In syllogistic reasoning each premise takes one of the following forms, referring to an individual or class of individuals. For example:
随便看	urycan urycury oil urylene urylon uryn Urysohn equation Urysohn Lemma Urysohn operator urysone urysoun Uryum Uryumkan Uryumkanskiy Khrebet Uryup Uryupino Uryupinsk Uryū URZ Urza Urzal Urzhum Urzhumskiy Rayon Urziceni Urzulei Uré