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Syntax Definition coi 8957
Description: Extend class definition to include the canonical order isomorphism to an ordinal.
Ref Expression
cA class 𝐴
cR class 𝑅
Ref Expression
coi class OrdIso(𝑅, 𝐴)

See definition df-oi 8958 for more information.

Colors of variables: wff setvar class
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