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Syntax Definition cfv 5130
Description: Extend the definition of a class to include the value of a function. (Read: The value of 𝐹 at 𝐴, or "𝐹 of 𝐴.")
Ref Expression
cA class 𝐴
cF class 𝐹
Ref Expression
cfv class (𝐹𝐴)

See definition df-fv 5138 for more information.

Colors of variables: wff set class
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