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Def subring.inclusion

Modification history

2021-10-21 13:16
src/ring_theory/subring.lean
fix(ring_theory/subring): `inclusion` is a ring_hom! (#9849)
Modified subring.inclusionView on Github →
2020-08-26 14:45
src/ring_theory/subring.lean
feat(ring_theory/bundled_subring): add bundled subrings (#3886)
Added subring.inclusionView on Github →