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Theorem
CommRingCat.comp_apply
Modification history
2024-12-13 13:44
Mathlib/Algebra/Category/Ring/Basic.lean
refactor(Algebra/Category/Ring): make morphisms a structure (#19757) …
Modified
CommRingCat.comp_apply
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2024-07-30 13:16
Mathlib/Algebra/Category/Ring/Basic.lean
feat(Algebra/Category/Ring): Add dsimp lemmas for `CommRingCat`. (#15297)
Added
CommRingCat.comp_apply
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