Chapter 9: Trigonometric Ratios of Multiple and Sub Multiple Angles
Trigonometric Ratios of Multiple and Sub Multiple Angles
If A is an angle, then 2A, 3A, 4A etc. are called ‘multiple’ angles of A and A/2, A/3 etc. are called ‘sub multiple’ angles of A. Trigonometry is flooded with the formulae of multiple and submultiple of an angle and these formulae are extremely important as they often fetch some direct questions in the exam. For more details use the links given below:
Click here → Study Material of Trigonometric Ratios of Multiple and Sub Multiple Angles
Exercises of Trigonometric Ratios of Multiple and Sub Multiple Angles – Class 11th R.D. Sharma Solutions |
| Trigonometric Ratios of Multiple and Sub Multiple Angles Exercise 9.1 |
| Trigonometric Ratios of Multiple and Sub Multiple Angles Exercise 9.2 |
| Trigonometric Ratios of Multiple and Sub Multiple Angles Exercise 9.3 |
Complete Your Profile
View courses by askIITians
Design classes One-on-One in your own way with Top IITians/Medical Professionals
Click Here Know More
Complete Self Study Package designed by Industry Leading Experts
Click Here Know More
Live 1-1 coding classes to unleash the Creator in your Child
Click Here Know More
