case refl.refl => exact eₒ₁.deterministic e₁
α : Type
inst✝ : Proper α
s s₂ s₁₂ s₂₁ : State α
c : Change
out out₁ out₂ : Reaction.Output
sₒ sₒ₁ s₁ₒ s✝ : State α
ht : ∀ {t : Component.Valued × ID}, Change.target c = some t → t ∉ Reaction.Output.targets []
eₒ₁ : s✝ -[c]→ sₒ₁
e₁ : s✝ -[c]→ s₁ₒ
⊢ sₒ₁ = s₁ₒ
no goals