# Series Sums and Gauss' Formula

## Addition of terms in a series and formula for adding positive integers.

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## Series Sums and Gauss's Formula

by CK-12 //at grade
Calculating the sum of the terms in a series.
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## Series Sums and Gauss' Formula

by Kaitlyn Spong //at grade
Calculating the sums of the terms in a series
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## Finding the Sum of a Finite Arithmetic Series

by CK-12 //at grade
Shows two formulas to find the sum of a finite arithmetic series and works through two examples of finding sums.
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