Theorems · Theorem · order theory
symmDiff_hnot_self
∀ {α : Type u_2} [inst : CoheytingAlgebra α] (a : α), symmDiff a (￢a) = ⊤- Defined in
- Mathlib.Order.SymmDiff
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 12 from the axioms · uses propext
- Assumes
- CoheytingAlgebra
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites6
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Top.topstatement and proof · cited by 9,680
- symmDiffstatement · cited by 236
- CoheytingAlgebrastatement and proof · cited by 96
- HNot.hnotstatement and proof · cited by 83
- symmDiff_commproof · cited by 23
- hnot_symmDiff_selfproof · cited by 3
Cited by1
Results whose statement or proof uses this declaration.
- symmDiff_compl_selfproof · cited by 0