Theorems · Theorem · order theory
codisjoint_hnot_right
∀ {α : Type u_2} [inst : CoheytingAlgebra α] {a : α}, Codisjoint a (￢a)- Defined in
- Mathlib.Order.Heyting.Basic
- Cited by
- 7 results in Mathlib
- Foundations
- Depth 10 from the axioms · uses propext
- Assumes
- CoheytingAlgebra
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites5
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Codisjointstatement · cited by 197
- CoheytingAlgebrastatement and proof · cited by 96
- HNot.hnotstatement · cited by 83
- Codisjoint.symmproof · cited by 9
- codisjoint_hnot_leftproof · cited by 7
Cited by7
Results whose statement or proof uses this declaration.
- Finset.filter_union_filter_not_eqproof · cited by 16
- hnot_hnot_leproof · cited by 4
- Coheyting.boundary_le_boundary_sup_sup_boundary_inf_leftproof · cited by 2
- sup_hnot_selfproof · cited by 2
- hnot_hnot_sup_distribproof · cited by 1
- compl_le_hnotproof · cited by 0
- LE.le.codisjoint_hnot_rightproof · cited by 0