Assertion: series | /r/HasProperty | n
Facets:
Source sentences:
text: If a n is non-negative and non-increasing, then the two series ∑ a n and ∑2
text: If the series ∑ n = 1 ∞ | a n | {\displaystyle \sum _{n=1}^{\infty }\left|a_{n}\right\vert } converges, then the series ∑ n = 1 ∞ a n {