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Theorem
Filter.limsInf_principal_eq_csSup
Modification history
2024-09-10 03:09
Mathlib/Order/LiminfLimsup.lean
feat: `limsup u ⊤ = ⨆ i, u i` in a conditionally complete lattice (#16135) …
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Filter.limsInf_principal_eq_csSup
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