Home
Class 11
MATHS
Express each of the following products i...

Express each of the following products into sum and difference of sines and cosines (i) `2cos3thetasin2theta` (ii) `2sin5thetacos3theta` (iii) `cos9theta cos4theta` (iv) `sin75^@cos15^@`

Promotional Banner

Similar Questions

Explore conceptually related problems

Convert each of the following products into the sum or difference of sines and cosines: 2cos4thetacos3theta

Express each of the products into sums or difference of sines and cosines : 2sin5 theta*cos3 theta

Express each of the products into sums or difference of sines and cosines : 2cos3 theta*sin2 theta

Express each of the following as the sum or difference of sines and cosines: \ 2cos3thetasin2theta

Express each of the following as the sum or difference of sines and cosines: \ 2cos7thetacos3theta

Convert each of the following products into the sum or difference of sines and cosines: 2sin3 theta sin theta

Express each of the products into sums or difference of sines and cosines : 2cos 9theta. Cos 4theta

Express each of the following as the sum or difference of sines and cosines: 2cos3 theta sin2 theta

Express each of the following as the sum or difference of sines and cosines: 2sin3 theta cos theta

Convert each of the following products into the sum or difference of sines and cosines: 2cos4 theta cos3 theta