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Theorem is_ring_hom.map_ne_zero

Modification history

2020-07-01 17:12
src/deprecated/field.lean
chore(*): work on removing deprecated is_X_hom typeclasses (#3258) …
Deleted is_ring_hom.map_ne_zeroView on Github →
2020-05-18 13:38
src/algebra/field.lean
refactor(algebra): merge init_.algebra into algebra (#2707) …
Modified is_ring_hom.map_ne_zeroView on Github →
2020-04-02 19:25
src/algebra/field.lean
fix(tactic/lint): simp_nf: do not ignore errors (#2266) …
Modified is_ring_hom.map_ne_zeroView on Github →
2020-02-17 21:45
src/algebra/field.lean
refactor(algebra/field): partially migrate to bundled homs (#1999) …
Modified is_ring_hom.map_ne_zeroView on Github →
2019-12-05 06:07
src/algebra/field.lean
feat(algebra/field): remove is_field_hom (#1777) …
Added is_ring_hom.map_ne_zeroView on Github →