cases m₁
α : Type
inst✝² : Reactor α
rtr rtr₁ : α
β γ : Type
cpt : Component
i : Component.idType cpt
inst✝¹ : Reactor β
inst✝ : Reactor γ
rtr₂ : β
rtr₃ : γ
m₁ : Member cpt i rtr₁
m₂ : Member cpt i rtr₂
m₃ : Member cpt i rtr₃
e₁ : m₁ ∼ m₂
e₂ : m₂ ∼ m₃
⊢ m₁ ∼ m₃
case root
α : Type
inst✝² : Reactor α
rtr rtr₁ : α
β γ : Type
inst✝¹ : Reactor β
inst✝ : Reactor γ
rtr₂ : β
rtr₃ : γ
m₂ : Member Component.rtr ⊤ rtr₂
m₃ : Member Component.rtr ⊤ rtr₃
e₂ : m₂ ∼ m₃
e₁ : Member.root ∼ m₂
⊢ Member.root ∼ m₃

case strict
α : Type
inst✝² : Reactor α
rtr rtr₁ : α
β γ : Type
cpt : Component
inst✝¹ : Reactor β
inst✝ : Reactor γ
rtr₂ : β
rtr₃ : γ
i✝ : ID
m₂ :
  Member cpt
    (match cpt with
    | Component.rtr => ↑i✝
    | Component.rcn => i✝
    | Component.val v => i✝)
    rtr₂
m₃ :
  Member cpt
    (match cpt with
    | Component.rtr => ↑i✝
    | Component.rcn => i✝
    | Component.val v => i✝)
    rtr₃
e₂ : m₂ ∼ m₃
a✝ : StrictMember cpt i✝ rtr₁
e₁ : Member.strict a✝ ∼ m₂
⊢ Member.strict a✝ ∼ m₃