More Lessons for Grade 9
Videos, worksheets, games and activities to help Algebra II students learn about arithmetic series.
We can use what we know of arithmetic sequences to understand arithmetic series. An arithmetic series is a series or summation that sums the terms of an arithmetic sequence. There are methods and formulas we can use to find the value of an arithmetic series. Understanding arithmetic series can help to understand geometric series, and both concepts will be used when learning more complex Calculus topics.
How to find the sum of an arithmetic series.
This video introduces arithmetic series.
Deriving the formula for the sum of an arithmetic series based on an example.
Finding the Sum of a Finite Arithmetic Series
This video shows two formulas to find the sum of a finite arithmetic series and does two examples of finding some sums
What is the difference between a sequence and a series, the formula for finding the sum of the first "n" terms of a series, and relating the two formulae used in this unit.
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You can use the free Mathway widget below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
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