Answer to Question #65429 in Real Analysis for sajid

Question

Q. Define the following terms
Series
Conditionally convergent series
Completeness property

Answer 1

Series is the sum of the terms of an infinite sequence.

A series is said to be conditionally convergent if it converges, but it does not converge absolutely.

Any nonempty subset of R (real numbers) that is bounded above has a least upper bound.