[P={theta:sin theta-cos theta=sqrt(2)cos theta}],[a={theta:sin theta+cos theta=sqrt(2)sin theta}]

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.then

Q.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.then

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. Then

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

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. Then