Khan Academy Static

Finite_geometric_series_applications

Apply what you've learned about geometric series to model situations in some fun word problems.

Basic_sigma_notation

Learn how to use and interpret sigma notation. Hint: It means take the sum!

Finite_arithmetic_series

Learn how to evaluate and work with finite arithmetic series.

Finite_geometric_series

Whether you are computing mortgage payments or calculating how many users your website will have after a few years, geometric series show up in life far more than you imagine. This tutorial will review all the important concepts and more!