Logarithms for O Level Additional Mathematics Students

Learn about Logarithms. You can download a 4-page worksheet and do the questions along with me. The workings and solutions to the questions are in the video. You can also use the worksheet as revision notes before your examinations. Find the worksheet at: https://drive.google.com/open?id=15hr4kXUyv1SUYCbhweOsUtJmz1r22xdB Intro to Logarithms: 0:18 Laws of Logarithms: 18:37 Solving Log Equations: 41:35 Solving Exponential Equations (by taking log): 52:43 Graphs of Logarithms: 58:29 Hope you become friends with logarithms after this video!