Assertion: convergent series | /r/HasProperty | reordered reordering
Facets:
value: to make a divergent series
type: PURPOSE
Source sentences:
text: The Riemann series theorem says that any conditionally convergent series can be reordered to make a divergent series, and moreover, if the a n are real and S is any real number, that one can find a reordering so that the reordered series converges with sum equal to S.