Mathlib Map

Theorems · Theorem · combinatorics

Finset.attach_val

∀ {α : Type u_1} (s : Finset α), s.attach.val = s.val.attach
Defined in
Mathlib.Data.Finset.Attach
Cited by
2 results in Mathlib
Foundations
Depth 55 from the axioms · uses propext, Classical.choice, Quot.sound
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Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

Finset.attach_image_val · cited by 6Finset.attach_image_valFinset.attach_map_val · cited by 6Finset.attach_map_valFinset · cited by 13712FinsetMultiset · cited by 2627MultisetFinset.val · cited by 438Finset.valFinset.attach · cited by 168Finset.attachMultiset.attach · cited by 31Multiset.attachFinset.attach_valCITED BYCITES

Cites5

Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.

Cited by2

Results whose statement or proof uses this declaration.