Mathlib v3 is deprecated. Go to Mathlib v4

Def ring_invo.mk'

Modification history

2021-11-19 12:03
src/ring_theory/ring_invo.lean
refactor(algebra/opposites): use mul_opposite for multiplicative opposite (#10302) …
Modified ring_invo.mk'View on Github →
2020-06-04 16:18
src/ring_theory/maps.lean
chore(is_ring_hom): remove some uses of is_ring_hom (#2884) …
Added ring_invo.mk'View on Github →