EReal.sub_neg

∀ {x y : EReal}, x ≠ ⊤ ∨ y ≠ ⊤ → x ≠ ⊥ ∨ y ≠ ⊥ → (x - y < 0 ↔ x < y)

Defined in: Mathlib.Data.EReal.Operations
Cited by: 0 results in Mathlib
Foundations: Depth 120 from the axioms · uses propext, Classical.choice, Quot.sound

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