Code & Transcript : http://goo.gl/OgB2bl Best Python Book : http://amzn.to/297zRYt Support me on Patreon : https://www.patreon.com/derekbanas In this part of my Learn to Program series I'll focus on functions. We'll see what local and global variables are. We'll solve algebraic equations. We'll learn how to pass and return an unknown number of values into and out of functions. We'll generate prime numbers. And, we'll see how to create small functions that make our code easier to understand. Thank you to Patreon supports like the following for helping me make this video https://www.facebook.com/cottageindustriesbuild/ @kyleaisho @thetwistedhat vjFaLk