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Theorem semiring_hom.map_sub

Modification history

2019-08-26 17:11
src/algebra/ring.lean
chore(algebra/ring): change semiring_hom to ring_hom (#1361) …
Deleted semiring_hom.map_subView on Github →
2019-08-07 07:50
src/algebra/ring.lean
feat(algebra/ring): bundled semiring homs (#1305) …
Added semiring_hom.map_subView on Github →