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Theorem
NonUnitalRingHom.srange_top_of_surjective
Modification history
2023-04-14 23:46
Mathlib/RingTheory/NonUnitalSubsemiring/Basic.lean
feat: Port `RingTheory.NonUnitalSubsemiring.Basic` (#1774)
Added
NonUnitalRingHom.srange_top_of_surjective
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