Theorems · Theorem · order theory

Set.image2_iInter_subset_left

∀ {α : Type u_1} {β : Type u_2} {γ : Type u_3} {ι : Sort u_5} (f : α → β → γ) (s : ι → Set α) (t : Set β),
  Set.image2 f (⋂ i, s i) t ⊆ ⋂ i, Set.image2 f (s i) t

Defined in

Mathlib.Data.Set.Lattice.Image

Cited by

7 results in Mathlib

Foundations

Depth 19 from the axioms · uses propext, Classical.choice, Quot.sound