iInf_iSup_eq_of_finite

∀ {α : Type u} {ι : Sort v} {κ : ι → Sort w} [inst : Order.Frame α] [Finite ι] {f : (a : ι) → κ a → α},
  ⨅ a, ⨆ b, f a b = ⨆ g, ⨅ a, f a (g a)

Defined in: Mathlib.Data.Set.Finite.Lattice
Cited by: 2 results in Mathlib
Foundations: Depth 71 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: Order.Frame Finite

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