engelska-portugisiska översättning av axiom of choice
Definition av axiom of choice
- One of the axioms of set theory, equivalent to the statement that an arbitrary direct product of non-empty sets is non-empty; any version of said axiom, for example specifying the cardinality of the number of sets from which choices are made
Exempel
- The axiom of choice is logically equivalent to the assertion that every vector space has a basis
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