Class 11-commerce RD SHARMA Solutions Maths Chapter 9: Trigonometric Ratios of Multiple and Submultiple Angles
Ex. 9.1
Ex. 9.2
Ex. 9.3
Ex. 9VSAQ
Trigonometric Ratios of Multiple and Submultiple Angles Exercise Ex. 9.1
Solution 1
Solution 2
Solution 3
Solution 4
Solution 5
Solution 6
Solution 7
Solution 8
Solution 9
Solution 10
Solution 11
Solution 12
Solution 13
Solution 14
Solution 15
Solution 16
Solution 17
Solution 18
Solution 19
Solution 20
Solution 21
Solution 22
Solution 23
Solution 24
Solution 26
Solution 27
Solution 28(i)
Solution 28(ii)
Solution 29
Solution 30(i)
Solution 30(ii)
Solution 30(iii)
Solution 32
Solution 33
Solution 34
Solution 36
Solution 37
Solution 38(i)
Solution 38(ii)
Solution 39
Solution 40
Solution 41
Solution 42
Solution 43
Solution 41
Solution 44
Solution 45
Solution 25
Solution 31
Solution 35
Trigonometric Ratios of Multiple and Submultiple Angles Exercise Ex. 9.2
Solution 1
Solution 2
Solution 3
Solution 4
Solution 5
Solution 6
Solution 7
Solution 8
Solution 9
Solution 10
Solution 11
Trigonometric Ratios of Multiple and Submultiple Angles Exercise Ex. 9.3
Solution 1
Solution 2
Solution 3
Solution 4
Solution 5
Solution 6
Solution 7
Solution 8
Solution 9
Solution 10
Trigonometric Ratios of Multiple and Submultiple Angles Exercise Ex. 9VSAQ
Solution 1
Solution 2
Solution 3
Solution 4
Solution 5
Solution 6
Solution 7
Solution 8
Solution 9
Solution 10
Solution 11
Solution 12
Solution 13
