Science:Infinite Series Module/Units/Unit 2/2.4 The Ratio Test

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What This Lesson Covers

In this lesson we will only introduce the ratio test.

Learning Objectives

After reading this lesson and completing a sufficient number of exercices on paper, you should be able to use the ratio test to determine if a given infinite series converges.


  1. Introduction to the Ratio Test
  2. The Ratio Test
  3. A Ratio Test Flowchart
  4. A Simple Ratio Test Example
  5. Ratio Test Example with an Exponent
  6. Videos on the Ratio Test
  7. Final Thoughts on the Ratio Test