14 lines
471 B
Markdown
14 lines
471 B
Markdown
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---
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title: Arithmetic Series
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---
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## Arithmetic Series
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An arithmetic series is the sum of all terms in an arithmetic sequence.
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If n is the total number of terms in the sequence, a<sub>1</sub> is the value of the first term in the sequence, and a<sub>k</sub> is the value of the last term in the sequence, the sum of the sequence will be equal to:
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![arithmetic series equation](https://github.com/Zoonn123/resources/blob/master/arithmeticserieshacktoberfestedit.png)
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