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Syntax Definition cres 5030
Description: Extend the definition of a class to include the restriction of a class. (Read: The restriction of 𝐴 to 𝐵.)
Hypotheses
Ref Expression
cA class 𝐴
cB class 𝐵
Assertion
Ref Expression
cres class (𝐴𝐵)

See definition df-res 5040 for more information.

Colors of variables: wff setvar class
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