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Syntax Definition cmap 8866
Description: Extend the definition of a class to include the mapping operation. (Read for 𝐴 ↑m 𝐵, "the set of all functions that map from 𝐵 to 𝐴.)
Assertion
Ref Expression
cmap class ↑m
See definition df-map 8868 for more information.
Colors of variables: wff setvar class
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