Halloo everyone,

Well, Form 5 students should be learning Chapter 5 in their Add Math now. I heard many complaints from students “tak faham la teacher.”

So I’m going to make a series of video tutorials on this chapter to help everyone :)

The most important thing in this Chapter that you must master is Sketching the graphs of Sine, Cosine and Tangent. For the past few years, there were questions on Sketching Graph in SPM Paper 2 and the question always carry 7 marks, sometimes even 10 marks.

I have made 3 video tutorials on sketching graphs.

Here’s Video 1

Click here for Video 2 on How to Sketch Trigo Graphs

Click here for Video 3 on How to Sketch Trigo Graphs - Answering SPM 2007 Question