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

See definition df-ima 5040 for more information.

Colors of variables: wff setvar class
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