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Theorem subring.ext

Modification history

2021-03-30 14:01
src/ring_theory/subring.lean
feat(data/set_like): remove repeated boilerplate from subobjects (#6768) …
Modified subring.extView on Github →
2020-08-26 14:45
src/ring_theory/subring.lean
feat(ring_theory/bundled_subring): add bundled subrings (#3886)
Added subring.extView on Github →