Elements of Logic via Numbers and Sets

Cardinality of the continuum

In set theory, the cardinality of the continuum is the cardinality or "size" of the set of real numbers .}} The truth or falsity of this hypothesis is undecidable and…

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Venn diagram

A Venn diagram (also called a set diagram or logic diagram) is a diagram that shows all possible logical relations between a finite collection of different sets.

Diagrama de Venn