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Theorem
eq_of_sdiff_eq_sdiff
Modification history
2026-04-27 10:44
Mathlib/Order/BooleanAlgebra/Basic.lean
feat(Order): add sdiff_left_inj, rename eq_of_sdiff_eq_sdiff (#38371) …
Modified
eq_of_sdiff_eq_sdiff
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2022-12-02 17:14
Mathlib/Order/BooleanAlgebra.lean
feat: port Order.BooleanAlgebra (#794) …
Added
eq_of_sdiff_eq_sdiff
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