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Syntax Definition cres 4548
Description: Extend the definition of a class to include the restriction of a class. (Read: The restriction of  A to  B.)
Ref Expression
cA  class  A
cB  class  B
Ref Expression
cres  class  ( A  |`  B )

See definition df-res 4558 for more information.

Colors of variables: wff set class
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