0:00 Intro
0:25 Question to help you
1:51 Linear versus log
3:10 Why 50 is in the middle of 1 and 2900
4:09 Why 50 is in the middle of 0.1 and 25400
4:36 Find 3.14
5:35 Try yourself: 31.4 and 628
6:04 Shortcuts (advanced comments)
6:51 Changing log base
8:35 Why depreciate "log"?

Why is 50 in the middle of 1 and 2900? After watching this video, I hope you will be able to explain why and be able to find any value on a logarithmic scale.