ENat.continuousAt_sub

∀ {a b : ℕ∞}, a ≠ ⊤ ∨ b ≠ ⊤ → ContinuousAt (Function.uncurry fun x1 x2 => x1 - x2) (a, b)

Defined in: Mathlib.Topology.Instances.ENat
Cited by: 1 results in Mathlib
Foundations: Depth 84 from the axioms · uses propext, Classical.choice, Quot.sound

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