Solutions of RD Sharma Reference Book for Chapter 9 Exercise 9.1 are available on ecareerpoint. Here, you will solve the questions based on the values of trigonometric functions at ‘2x’, ‘x’, and ‘x/2’ in terms of values at ‘x’, ‘x/2’, and ‘cos x’. These solutions are prepared by the master tutors and in the simplest way possible, which helps the students to easily understand the concepts used. This will empower the student to become more confident, increase their speed. Not only this will also help the student to solve the questions with no errors. These solutions are available in the pdf format for the students and can be easily downloaded from the given links.
Trigonometric Ratios of Multiple and Submultiple Angles Exercise 9.1: Download
