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Theorem
boolean_ring.inf_inf_sdiff
Modification history
2022-03-24 17:30
src/algebra/ring/boolean_ring.lean
feat(algebra/category/BoolRing): The category of Boolean rings (#12905) …
Deleted
boolean_ring.inf_inf_sdiff
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2021-04-06 01:49
src/algebra/ring/boolean_ring.lean
refactor(order/boolean_algebra): generalized Boolean algebras (#6775) …
Added
boolean_ring.inf_inf_sdiff
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