Finset.singleton_product_singleton

∀ {α : Type u_1} {β : Type u_2} {a : α} {b : β}, {a} ×ˢ {b} = {(a, b)}

Defined in: Mathlib.Data.Finset.Prod
Cited by: 0 results in Mathlib
Foundations: Depth 67 from the axioms · uses propext, Classical.choice, Quot.sound

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