= Periodic summation
{wiki=Periodic_summation}
Periodic summation refers to the process of summing a sequence of values or a function over one or more periods of a periodic function. It is often encountered in the context of mathematical analysis, signal processing, and fields where periodic or cyclic phenomena are studied. \#\#\# Key Concepts: 1. **Periodicity**: A function or sequence is periodic if it repeats its values at regular intervals. For example, the sine and cosine functions are periodic with a period of \\(2\\pi\\).
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