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Theorem category_theory.mop_unmop

Modification history

2021-11-19 12:03
src/category_theory/monoidal/opposite.lean
refactor(algebra/opposites): use mul_opposite for multiplicative opposite (#10302) …
Modified category_theory.mop_unmopView on Github →
2021-05-14 12:02
src/category_theory/monoidal/opposite.lean
feat(category_theory/monoidal): the monoidal opposite (#7602)
Added category_theory.mop_unmopView on Github →