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Subsemiring.comap_infᵢ
Modification history
2023-05-14 07:05
Mathlib/RingTheory/Subsemiring/Basic.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Deleted
Subsemiring.comap_infᵢ
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2023-01-30 11:31
Mathlib/RingTheory/Subsemiring/Basic.lean
feat: port RingTheory.Subsemiring.Basic (#1862)
Added
Subsemiring.comap_infᵢ
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