Theorems · Theorem · order theory
le_sup_sdiff_sup_sdiff
∀ {α : Type u_2} [inst : GeneralizedCoheytingAlgebra α] {a b c : α}, a ≤ b ⊔ (a \ c ⊔ c \ b)- Defined in
- Mathlib.Order.Heyting.Basic
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 13 from the axioms · uses propext, Quot.sound
- Assumes
- GeneralizedCoheytingAlgebra
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- GeneralizedCoheytingAlgebrastatement and proof · cited by 95
- sdiff_sdiff_sdiff_le_sdiffproof · cited by 3
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