Documentation

Foundation.Modal.IntProp

@[simp]
@[simp]
theorem LO.IntProp.Formula.toModalFormula.def_imp {α : Type u_1} (φ ψ : Formula α) :
(φ ➝ ψ)ᴹ = φᴹ ➝ ψᴹ
@[simp]
theorem LO.IntProp.Formula.toModalFormula.def_and {α : Type u_1} (φ ψ : Formula α) :
(φ ⋏ ψ)ᴹ = φᴹ ⋏ ψᴹ
@[simp]
theorem LO.IntProp.Formula.toModalFormula.def_or {α : Type u_1} (φ ψ : Formula α) :
(φ ⋎ ψ)ᴹ = φᴹ ⋎ ψᴹ
def LO.Modal.Formula.toPropFormula {α : Type u_1} (φ : Formula α) :
autoParam (φ.degree = 0) _auto✝ → IntProp.Formula α
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