Theorems · Theorem · logic and foundations
FirstOrder.Language.LEquiv.addEmptyConstants.congr_simp
∀ (L : FirstOrder.Language) (α : Type w') [ie : IsEmpty α], FirstOrder.Language.LEquiv.addEmptyConstants L α = FirstOrder.Language.LEquiv.addEmptyConstants L α
- Defined in
- Mathlib.ModelTheory.Definability
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 29 from the axioms · uses propext, Quot.sound
- Assumes
- IsEmpty
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Cites5
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- FirstOrder.Languagestatement and proof · cited by 1,084
- IsEmptystatement and proof · cited by 759
- FirstOrder.Language.withConstantsstatement · cited by 108
- FirstOrder.Language.LEquivstatement · cited by 19
- FirstOrder.Language.LEquiv.addEmptyConstantsstatement and proof · cited by 5
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