Functions : Lesson 2 (Grade 12 English medium)

Welcome to A level combined mathematics lesson 2 : functions.

Timestamps:

00:00 Start
00:36 How to denote a function
4:21 A breif on multi input functions
5:46 Domain, Range and Codomain
16:00 Inverse functions
25:26 An example of a non invertible function
31:35 Why Sin x is not invertible
33:32 Composite functions
36:52 Special functions

Here is the Note I wrote during this Lesson : https://drive.google.com/file/d/14leSFUYNGo-hdPdZkiurz0WMAt8vWPgt/view?usp=sharing

Leave any feedback, such as video ideas/requests in the comments down below and Thanks for Watching!

Видео Functions : Lesson 2 (Grade 12 English medium) канала ChanakyaExplains Maths