Sum of an Arithmetic Series Formula
Learn how to find the sum of an Arithmetic Series in this free math video tutorial by Mario's Math Tutoring. We discuss use of the sum formula and go through some example problems. 0:17 Difference Between a Sequence and a Series 0:28 Formula for Sum of an Arithmetic Series 0:40 Example of Why and How the Formula Works 2:25 Example 1 Finding the ...
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· Mar 4, 2016