Cardinal.ciSup_add

∀ {ι : Type u} (f : ι → Cardinal.{v}) [Nonempty ι],
  BddAbove (Set.range f) → ∀ (c : Cardinal.{v}), (⨆ i, f i) + c = ⨆ i, f i + c

Defined in: Mathlib.SetTheory.Cardinal.Arithmetic
Cited by: 2 results in Mathlib
Foundations: Depth 103 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: Nonempty

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