Set: pp::colors
  Set: pp::unicode
  Imported 'Int'
eps (nonempty_intro -2) (λ r : ℤ, ((⊥ → r = -2) → (⊤ → r = 2) → ⊥) → ⊥)
3
  Defined: x
eps (nonempty_intro -2) (λ r : ℤ, ((⊥ → r = -2) → (⊤ → r = 2) → ⊥) → ⊥)
eps (nonempty_intro -2) (λ r : ℤ, ((⊥ → r = -2) → (⊤ → r = 2) → ⊥) → ⊥) ≤ 0 → ⊥
  Assumed: y
eps (nonempty_intro (-3 + y))
    (λ r : ℤ, ((0 ≤ -3 + y → r = -3 + y) → ((0 ≤ -3 + y → ⊥) → r = -1 * (-3 + y)) → ⊥) → ⊥)
| x + y | > x
  Set: lean::pp::notation
Int::gt (Int::abs (Int::add x y)) x
Int::gt (Int::add (Int::abs (Int::add x y)) (Int::abs (Int::add y x))) x