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Def
RingHom.fromOpposite
Modification history
2023-08-10 19:52
Mathlib/Algebra/Ring/Opposite.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified
RingHom.fromOpposite
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2022-12-15 14:12
Mathlib/Algebra/Ring/Opposite.lean
feat port: algebra.ring.opposite (#977)
Added
RingHom.fromOpposite
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