" Let "P={theta:sin theta-cos theta=sqrt(2)cos theta}" and "Q={theta:sin theta+cos theta=sqrt(2)sin theta}" be two sets,the "

Let P={theta : sin theta -cos theta =sqrt2cos theta} and Q={theta : sin theta +cos theta =sqrt2 sin theta} be two sets . Then :

Let P = {theta: sin theta- cos theta= sqrt2 cos theta} and Q= {theta: sin theta+ cos theta= sqrt2 sin theta} be two sets. Then :

Let P=[theta:sin theta cos theta=sqrt(2)cos theta) and Q={theta:sin theta+cos theta=12sin theta} be two sets.Then:

Let P= {theta : sin theta - cos theta = sqrt2 cos theta} and Q = {theta : sin theta + cos theta = sqrt2 sin theta} be two sets. Then

If cos theta+sin theta=sqrt(2)cos theta prove that cos theta-sin theta=sqrt(2)sin theta

If cos theta+sin theta=sqrt(2)cos theta, show that cos theta-sin theta=sqrt(2)sin theta

If cos theta+sin theta=sqrt(2)cos theta; show that cos theta-sin theta=sqrt(2)sin theta

If sin theta cos theta=sqrt(2)cos theta then the value of sin theta+cos theta is