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Theorem sdiff_le'

Modification history

2022-09-04 15:22
src/order/boolean_algebra.lean
feat(order/heyting/basic): Generalize boolean algebras lemmas (#16281) …
Deleted sdiff_le'View on Github →
2022-08-24 18:34
src/order/boolean_algebra.lean
feat(order/heyting_algebra): Heyting algebras (#15305) …
Added sdiff_le'View on Github →