Prove that for every ϵ>0 there exists a natural number ˉn such that for all natural numbers nˉn, 1/n<ϵ.

Lesson Parent: 
Problem: 

Prove that for every ϵ>0 there exists a natural number ˉn such that for all natural numbers nˉn, 1/n<ϵ.

Answer: 

It is true that for every ϵ>0 there exists a natural number ˉn such that for all natural numbers nˉn, 1/n<ϵ.