Theorems · Theorem · logic and foundations
Cardinal.prod_ne_zero
∀ {ι : Type u_1} (f : ι → Cardinal.{u_2}), Cardinal.prod f ≠ 0 ↔ ∀ (i : ι), f i ≠ 0- Defined in
- Mathlib.SetTheory.Cardinal.Defs
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 28 from the axioms · uses propext, Classical.choice, Quot.sound
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- Cardinalstatement and proof · cited by 2,598
- Cardinal.prodstatement · cited by 16
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