Mathlib Changelog
v3
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Mathlib v3 is deprecated.
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Theorem
to_semiring_hom_injective
Modification history
2021-08-01 17:17
src/algebra/group_ring_action.lean
chore(deprecated/*): Make deprecated classes into structures (#8178) …
Deleted
to_semiring_hom_injective
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2021-03-18 19:27
src/algebra/group_ring_action.lean
chore(*): update `injective` lemma names to match the naming guide (#6740) …
Added
to_semiring_hom_injective
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