first | constructor | assumption
case right.right.right
E : Env
Γ : List (VarName × MetaVarName)
Δ : List Formula
F : Formula
h1_Γ : List (VarName × MetaVarName)
h1_Δ : List Formula
h1_phi h1_psi h1_chi : Formula
h1_1 : IsMetaVarOrAllDefInEnv E h1_phi
h1_2 : IsMetaVarOrAllDefInEnv E h1_psi
h1_3 : IsMetaVarOrAllDefInEnv E h1_chi
⊢ IsMetaVarOrAllDefInEnv E h1_chi
no goals