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Theorem
RingHom.to_isSemiringHom
Modification history
2025-01-28 11:07
Mathlib/Deprecated/Ring.lean
chore: delete deprecated algebraic structure files (#16836) …
Deleted
RingHom.to_isSemiringHom
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2023-01-06 08:41
Mathlib/Deprecated/Ring.lean
feat: Port `Deprecated.Group` and `Deprecated.Ring` (#1368)
Added
RingHom.to_isSemiringHom
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