Variable Natural : Type.
Alias ℕℕ : Natural.
Variable x : Natural.
Show Environment 1.
SetOption pp::unicode false.
Show Environment 1.
SetOption pp::unicode true.
Show Environment 1.
Alias NN : Natural.
Show Environment 1.
Alias ℕℕℕ : Natural.
Show Environment 1.
SetOption pp::unicode false.
Show Environment 1.