Here’s a video tutorial for Chapter 9 Differentiation Form 4 Add Math.

It’s the first few videos of the complete Lesson which can be found here.

The beginning of Differentiation teaches about the concept of Limit. This is a question that teaches you about Limit to Infinity of a function.

**PS :- If you find this tutorial helpful, feel free to share it with your friends. Just click on the “Share on Facebook” link below**

Hi,Miss Ng.

Thank you for all of the videos that you have uploaded. I’ve found it all to be very useful.

However, I was wondering could you please make a video of chapter 10 & 11 form 4 because I am planning to choose that question for section c paper 2.

Thank you again for all of your videos