0:36 Simplifying Factorial Notation review
3:36 Introduction to Sigma Notation
6:00 Expanding Sigma Notation
8:00 Expanding Sigma Notation when expression is a constant
11:35 Expanding Sigma Notation with a negative lower index
13:36 Defining a Partial Sum and Series
18:00 Example of Series evaluation. Preview of Telescoping Series in Calc 2
32:40 Convert an expanded Partial Sum into Sigma notation
35:44 Convert an expanded Partial Sum into Sigma notation Example 2
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