Thms finite sets Sections AutomataTheory Doc

lelt Def i j < k == ij & j < k

le Def AB == B < A

Thm* i,j:. ij Prop

nat_plus Def == {i:| 0 < i }

Thm* Type

not Def A == A False

Thm* A:Prop. (A) Prop

About:
!abstractionimpliesfalseallpropmember
setintless_thannatural_numberuniverseand