Theorems · Theorem · logic and foundations
ULower.ext_iff
∀ {α : Type u_1} [inst : Encodable α] {a b : ULower α}, a = b ↔ a.up = b.up- Defined in
- Mathlib.Logic.Encodable.Basic
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 24 from the axioms · uses propext, Quot.sound
- Assumes
- Encodable
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Cites4
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Encodablestatement and proof · cited by 140
- ULowerstatement and proof · cited by 9
- ULower.upstatement and proof · cited by 7
- ULower.extproof · cited by 1
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