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QuotientGroup.strictMono_comap_prod_map
Modification history
2024-10-07 11:43
Mathlib/GroupTheory/QuotientGroup/Basic.lean
feat: `fun x ↦ (x ⊓ z, x ⊔ z)` is StrictMono in ModularLattice (#17457) …
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QuotientGroup.strictMono_comap_prod_map
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