A cauchy sequence of real numbers is what?

1.	A cauchy sequence of real numbers is what?
Answer» Answer: see below Step-by-step EXPLANATION: A sequence {XN} of real numbers is said to be Cauchy sequence if for every ε > 0 there exists N ∈ N such that if n,m>N ⇒ \|xn − xm\| < ε. A sequence is Cauchy if the terms eventually get arbitrarily close to each other.

Answer»

Answer:

see below

Step-by-step EXPLANATION:

A sequence {XN} of real numbers is said to be Cauchy sequence if for every ε > 0 there exists N ∈ N such that if n,m>N ⇒ |xn − xm| < ε. A sequence is Cauchy if the terms eventually get arbitrarily close to each other.

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A cauchy sequence of real numbers is what?​

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A cauchy sequence of real numbers is what?