Solutions | JEE Main and Advanced Preparation | Unacademy

Chapter 9 in Trigonometry by SL Loney - Part 1

Identities And Trigonometrical Equations

3 exercises

89 questions

Examples 20

Page 109

Question 1

6 mins

Question 2

5 mins

Question 3

6 mins

Question 4

6 mins

Question 5

6 mins

Question 6

6 mins

Question 7

5 mins

Question 8

7 mins

Question 9

7 mins

Question 10

10 mins

Question 11

8 mins

Question 12

5 mins

Question 13

6 mins

Question 14

5 mins

Question 15

11 mins

Question 16

7 mins

Question 17

10 mins

Question 18

4 mins

Question 19

5 mins

Question 20

46 secs

Question 21

5 mins

Question 22

6 mins

Question 23

6 mins

Question 24

2 mins

Question 25

5 mins

Question 26

4 mins

Question 27

8 mins

Question 28

4 mins

Question 29

3 mins

Question 30

2 mins

Question 31

3 mins

Question 32

2 mins

Question 33

4 mins

Question 34

11 mins

Question 35

6 mins

Examples 21

Page 114

Question 1

4 mins

Question 2

3 mins

Question 3

3 mins

Question 4

4 mins

Question 5

5 mins

Question 6

3 mins

Question 7

4 mins

Question 8

4 mins

Question 9

6 mins

Question 10

3 mins

Question 11

3 mins

Question 12

4 mins

Question 13

7 mins

Question 14

4 mins

Question 15

3 mins

Question 16

6 mins

Question 17

3 mins

Question 18

4 mins

Question 19

3 mins

Question 20

6 mins

Question 21

3 mins

Question 22

5 mins

Question 23

6 mins

Question 24

7 mins

Question 25

6 mins

Question 26

2 mins

Question 27

5 mins

Question 28

5 mins

Question 29

2 mins

Question 30

5 mins

Question 31

3 mins

Question 32

3 mins

Question 33

4 mins

Question 34

4 mins

Question 35

6 mins

Question 36

6 mins

Question 37

7 mins

Question 38

3 mins

Question 39

5 mins

Question 40

4 mins

Question 41

5 mins

Question 42

8 mins

Examples 22

Page 117

Question 1

3 mins

Question 2

2 mins

Question 3

3 mins

Question 4

3 mins

Question 5

2 mins

Question 6

5 mins

Question 7

4 mins

Question 8

4 mins

Question 9

3 mins

Question 10

5 mins

Question 11

7 mins

Question 12

4 mins