All variables are effectively bound in a distinct variable specifier. Usage of this theorem is discouraged because it depends on [ax-13]. Use the weaker nfnaew when possible. (Contributed by Mario Carneiro, 11-Aug-2016.) (New usage is discouraged.)
All variables are effectively bound in a distinct variable specifier. Usage of this theorem is discouraged because it depends on [ax-13]. Use the weaker nfnaew when possible. (Contributed by Mario Carneiro, 11-Aug-2016.) (New usage is discouraged.)