obj
IStructuralEquatable
IComparable<fol>
IComparable
IStructuralComparable
Type of atomic first order formulas.
A formalization of the expression \(x + y < z\):
Atom(R("<",[Fn("+",[Var "x"; Var "y"]); Var "z"]))
R(string, term list)
string
term list
Predicate or relation.
The relation name.
The relation arguments.