00:00:00 Introduction to Trigonometry Equations

00:04:29 Derivation of general solutions for zeroes trigonometry equations

00:19:29 Derivation of general solutions for non zeroes trigonometry equations

General Solutions and Principal Solutions

00:39:49 NCERT Exercise 3.4 Question 1

00:44:39 NCERT Exercise 3.4 Question 2

00:47:49 NCERT Exercise 3.4 Question 3

00:52:19 NCERT Exercise 3.4 Question 4

00:56:19 NCERT Chapter 3 Example 22

01:00:29 NCERT Exercise 3.4 Question 5

01:05:29 NCERT Exercise 3.4 Question 6

01:08:09 NCERT Exercise 3.4 Question 7

01:10:43 NCERT Exercise 3.4 Question 8

01:13:33 NCERT Exercise 3.4 Question 9

01:17:13 NCERT Chapter 3 Example 24