Mathlib Map

Theorems · Theorem · combinatorics

Finset.val_inj

∀ {α : Type u_1} {s t : Finset α}, s.val = t.val ↔ s = t
Defined in
Mathlib.Data.Finset.Defs
Cited by
9 results in Mathlib
Foundations
Depth 29 from the axioms · uses propext, Quot.sound
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Around this declaration

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

Finset.val_eq_zero · cited by 12Finset.val_eq_zeroMultiset.toFinset_map · cited by 7Multiset.toFinset_mapMultiset.toFinset_eq · cited by 6Multiset.toFinset_eqMultiset.toFinset_eq_empty · cited by 2Multiset.toFinset_eq_emptyFinset.disjSum_empty · cited by 2Finset.disjSum_emptyFinset.empty_disjSum · cited by 1Finset.empty_disjSumFinset.val_eq_singleton_iff · cited by 1Finset.val_eq_singleton_i…Nat.divisors_filter_squarefree · cited by 1Nat.divisors_filter_squar…Finset.range_add · cited by 1Finset.range_addFinset · cited by 13712FinsetMultiset · cited by 2627MultisetFinset.val · cited by 438Finset.valFinset.val_injective · cited by 9Finset.val_injectiveFinset.val_injCITED BYCITES

Cites4

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

Cited by9

Results whose statement or proof uses this declaration.