What is the proof that the limit of a Cauchy sequence of integers is an integer?

[xaara test]

prove that limit of a cuachy sequence of integers is an integer

 

[statdad]

First think about what would have to be true for a sequence of integers to be a Cauchy sequence - then do some work and present it here.

 

[xaara test]

a sequence of integers which is cauchy is eventually constant. is the constant term the limit?

 

[statdad]

Try to show "a sequence of integers which is cauchy is eventually constant" and the answer for the limit will become apparent.