Logarithmic functions

5 videos
1 skill
This tutorial shows you what a logarithmic function is. It will then go on to show the many times in nature and science that these type of functions are useful to describe what is happening.

Graphing logarithmic functions

VIDEO 9:10 minutes
Graphing Logarithmic Functions

Vi and Sal explore how we think about scale

VIDEO 6:56 minutes
Vi Hart (http://www.youtube.com/vihart) and Sal talk about how we humans perceive things nonlinearly