Theorems · Theorem · order theory
Finset.sdiff_union_inter
∀ {α : Type u_1} [inst : DecidableEq α] (s t : Finset α), s \ t ∪ s ∩ t = s- Defined in
- Mathlib.Data.Finset.SDiff
- Cited by
- 9 results in Mathlib
- Foundations
- Depth 62 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- DecidableEq
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites2
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Finsetstatement and proof · cited by 13,712
- sup_sdiff_infproof · cited by 1
Cited by9
Results whose statement or proof uses this declaration.
- Finset.sum_congr_of_eq_on_interproof · cited by 6
- Finset.prod_congr_of_eq_on_interproof · cited by 4
- Finset.dens_sdiff_add_dens_interproof · cited by 1
- Finset.sum_sdiff_lt_sum_sdiffproof · cited by 1
- UnconditionalSchauderBasis.exists_norm_proj_leproof · cited by 1
- Finset.card_sdiff_add_card_interproof · cited by 0
- Finset.sum_sdiff_le_sum_sdiffproof · cited by 0
- Finset.prod_sdiff_le_prod_sdiffproof · cited by 0
- Finset.prod_sdiff_lt_prod_sdiffproof · cited by 0