Exercise 12.3, First Year Mathematics

This video is for the students of 11th class math and it covers exercise 12.3 of chapter 12 which is application of trigonometry. Content of The Video 00:00 Introduction To Factorization 00:43 Question 1 02:48 Question 2 07:38 Question 3 09:38 Question 4 12:12 Question 5 14:17 Question 6 16:01 Question 7 17:50 Question 8 21:33 Question 9 26:03 Question 10 28:09 Question 11 31:36 Question 12 34:16 Question 13 38:28 Question 14 42:30 Question 15