Sequences and Series:

Lesson 12.1 - How to Find the Nth Term of an Arithmetic Sequence

Lesson 12.2 - Writing a General Formula of an Arithmetic Sequence

Lesson 12.3 - Writing the First 4 Terms of an Arithmetic Sequence

Lesson 12.4 - Recursive Formulas of Sequences

Lesson 12.5 - How to Find the Sum of an Arithmetic Series

Lesson 12.6 - How to Derive the Formula for the Sum of an Arithmetic Series

Lesson 12.7 - Sigma and Summation Notation

Lesson 12.8 - Arithmetic Sequence Formulas

Free Formula Sheet - Sequences and Series

Lesson Review - Arithmetic Sequences and Series

Full 2 Hour 38 Minute Video:  Arithmetic Sequences and Series

​Lesson 12.9 - The Geometric Mean

Lesson 12.10 - The Mean Formulas

Lesson 12.11 - Finding the Sum of a Finite Geometric Series

Lesson 12.12 - Finding the Sum of an Infinite Geometric Series

Lesson 12.13 - How to Derive the Sum Formula of a Geometric Series

Lesson 12.14 - Geometric Sequences and Exponential Growth Problems

Lesson Review - Geometric Sequences and Series

Full 2 Hour Video:  Geometric Sequences and Series
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Lesson 12.15 - The Fibonacci Sequence

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