Filter.comap_sup

∀ {α : Type u_1} {β : Type u_2} {g₁ g₂ : Filter β} {m : α → β},
  Filter.comap m (g₁ ⊔ g₂) = Filter.comap m g₁ ⊔ Filter.comap m g₂

Defined in: Mathlib.Order.Filter.Map
Cited by: 5 results in Mathlib
Foundations: Depth 70 from the axioms · uses propext, Classical.choice, Quot.sound

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