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Mirrors > Home > MPE Home > Th. List > cmpo | Structured version Visualization version GIF version |
Description: Extend the definition of a class to include maps-to notation for defining an operation via a rule. |
Ref | Expression |
---|---|
vx | setvar 𝑥 |
vy | setvar 𝑦 |
cA | class 𝐴 |
cB | class 𝐵 |
cC | class 𝐶 |
Ref | Expression |
---|---|
cmpo | class (𝑥 ∈ 𝐴, 𝑦 ∈ 𝐵 ↦ 𝐶) |
Colors of variables: wff setvar class |
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