Here’s Video 2 that explains all the Formulaes that you learn in SPM Add Math Form 5 Chapter 5 Trigonometric Functions.

 

Click here for Video 1 : Form 5 Chapter 5 Trigonometric Functions Formulae List

Click here for Video 3 : Form 5 Chapter 5 Trigonometric Functions Formulae List

 

You may want to check out other Form 5 Video Tutorials here.