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Theorem ring_hom.surjective_stable_under_composition

Modification history

2022-11-13 12:50
src/ring_theory/ring_hom/surjective.lean
feat(ring_theory/ring_hom/surjective): Meta properties about the surjectivity of ring homomorphisms (#17292) …
Added ring_hom.surjective_stable_under_compositionView on Github →