simp_all
α : Type
inst✝ : Reactor α
rtr₁ rtr₂ : α
i : ID
n₁ n₂ : Component.type α Component.rtr
a✝¹ : rtr₁{Component.rtr}{i} = some n₁
a✝ : rtr₁{Component.rtr}{i} = some n₂
⊢ n₁ ≈ n₂
α : Type
inst✝ : Reactor α
rtr₁ rtr₂ : α
i : ID
n₁ n₂ : Component.type α Component.rtr
a✝¹ : n₂ = n₁
a✝ : rtr₁{Component.rtr}{i} = some n₁
⊢ n₁ ≈ n₁