Syntax Definition cima 4614

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 (𝐴 “ 𝐵)

See definition df-ima 4624 for more information.