Theorems · Theorem · logic and foundations

FirstOrder.Language.LHom.comp_sumElim

∀ {L : FirstOrder.Language} {L' : FirstOrder.Language} (ϕ : L →ᴸ L') {L'' : FirstOrder.Language} (ψ : L'' →ᴸ L')
  {L3 : FirstOrder.Language} (θ : L' →ᴸ L3), θ.comp (ϕ.sumElim ψ) = (θ.comp ϕ).sumElim (θ.comp ψ)

Defined in

Mathlib.ModelTheory.LanguageMap

Cited by

0 results in Mathlib

Foundations

Depth 25 from the axioms · uses propext, Quot.sound