" 30.If "sin theta+cos theta=sqrt(2)cos theta," show that "cot theta=sqrt(2)+1

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 cos theta+sin theta=sqrt2 cos theta, show that cos theta-sin theta=sqrt2 sin theta .

If sin theta+cos theta=sqrt(2)cos(90o-theta), find cot 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, prove that cos theta-sin theta=sqrt(2)sin theta

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) sin theta , show that, costheta+sintheta=sqrt(2) cos theta [0ltthetaltpi/2] .

if 3cos^(2)theta+7sin^(2)theta=4, show that cot theta=sqrt(3)

If sin theta+cos theta=sqrt(2) then prove that tan theta+cot theta=2