An Introduction to Series

Authors

  • Kayla Heffernan University of Pittsburgh - Greensburg

Abstract

This activity introduces the concept of series, with a focus on geometric series, telescoping series, and the harmonic series. It also introduces partial sums and theorems such as the Convergence and Divergence of Geometric Series Theorem, the Terms of a Convergent Series go to Zero Theorem, and the nth Term Divergence Test.

Level: Undergraduate
Setting: Classroom
Activity Type: Learning Cycle
Discipline: Mathematics
Course: Calculus 2
Keywords: geometric series, telescoping series, harmonic series, limit, infinite series, common ratio, combining convergent series

Author Biography

Kayla Heffernan, University of Pittsburgh - Greensburg

Associate Professor of Mathematics

ToC Image: Series approximation for the area of a triangle

Downloads

Published

2026-07-19

How to Cite

Heffernan, K. (2026). An Introduction to Series. POGIL Activity Clearinghouse, 7(1). Retrieved from https://pac.pogil.org/index.php/pac/article/view/505

Issue

Section

Activities for Testing