Mathlib v3 is deprecated. Go to Mathlib v4

Theorem ring_hom.coe_restrict_apply

Modification history

2022-12-13 03:30
src/ring_theory/subsemiring/basic.lean
feat(ring_theory/valuation/valuation_subring): Add `valuation_subring.comap` (#17310) …
Added ring_hom.coe_restrict_applyView on Github →