# Algebra 2 – Geometric Series

It's not a series on Netflix or NBC... it's a Geometric Series. Just as entertaining though, once you "get it." A Geometric Series is basically when you add up all the terms in a geometric sequence. And what's a geometric sequence?... See, the series preview is working, now when you watch the video you'll find out. We also cover sigma notation as well, make it really easy to understand. YAY MATH!