Convert each of the following products into the sum or difference of sines and cosines: `cos\ 75^0cos15^0`

Convert each of the following products into the sum or difference of sines and cosines: cos75^(0)cos15^(0)

Convert each of the following products into the sum or difference of sines and cosines: sin75^0cos15^0

Convert each of the following products into the sum or difference of sines and cosines: sin75^(@)cos15^(0)

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

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

Convert each of the following products into the sum or difference of sines and cosines: 2sin5theta\ costheta

Convert each of the following products into the sum or difference of sines and cosines: 2s in5 theta cos theta

Convert each of the following products into the sum or difference of sines and cosines: \ 2sin3thetasintheta

Convert each of the following products into the sum or difference of sines and cosines (i). 2sin5xcosx(ii). 2cos4xcos3x(iii). 2sin3xsinx(iv). sin((5pi)/12).cos(pi/12)(v). cos((5pi)/12)cos(pi/12)

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