===== Infinite series =====
==== Set ====
| @#55CCEE: context     | @#55CCEE: $M$ ... monoid, metric space |
| @#55CCEE: context     | @#55CCEE: $ S \in \mathrm{InfSequence}(M)$ | 
| @#FFBB00: definiendum | @#FFBB00: $\sum_{k=1}^\infty S_k\equiv \mathrm{lim}_{n\to\infty}\sum_{k=1}^n S_k$ |

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=== Element of ===
[[Monoid]]
=== Context ===
[[Finite sum over a monoid]], [[Limit in a metric space]]