If `sin_(theta)-cos_(theta)=(1)/(2)` then the value of `sin_(theta+cos_(theta)` is

if sin theta-cos theta=(1)/(2) then the value of (1)/(sin theta+cos theta)

If (sin theta + cos theta)/(sin theta - cos theta)=3 , then the value of sin^(4)theta - cos^(4)theta is:

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

If sin theta+cos theta=1, then the value of sin2 theta is equal to

If sin theta+cos theta=1 then the value of sin 2 theta is equal to

If x=(2 sin theta)/(1+ sin theta + cos theta) then the value of (1+ sin theta - cos theta)/(1+ sin theta)

If sin theta + cos theta =1, the value of sin theta cos theta is

if cos theta_(1) + cos theta_(2) + cos theta_(3)= sin theta_(1) + sin theta_(2) + sin theta_(3)= 0 , then the value of cos (theta_(1) + theta_(2)) + cos (theta_(2) + theta_(3)) + cos (theta_(3) + theta_(1)) is

If cos theta + sin theta =sqrt2 cos theta , then the value of (cos theta -sin theta)/(sin theta) is