Also known as the alternating series test. Given a series
 |
with 
,
if 
is monotonic decreasing as 
and
 |
then the series converges.
Leibniz Criterion
Explore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Leibniz Criterion." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/LeibnizCriterion.html