Let `(3pi)/4 lt theta lt pi` and `sqrt(2 cot theta+1/sin^2 theta) = k - cot theta` then `k=`

Let (3pi)/4 < theta < pi and sqrt(2 cot theta+1/sin^2 theta) = k - cot theta then k=

Let (3pi)/4 < theta < pi and sqrt(2 cot theta+1/sin^2 theta) = k - cot theta then k=

Let (3 pi)/(4)

If pi/2 lt theta lt 3 pi/2 then sqrt( (1-sin theta)/(1+ sin theta )) - tan theta is

If : 0 lt theta lt pi/2 and sin 7theta + sin 4 theta + sin theta=0 , then : theta =

If theta in ((pi)/(2), (3pi)/(2)), then the value of sqrt(4 cos ^(4) theta + sin ^(2) 2 theta) + 4 cot theta cos ^(2) ((pi)/(4) -(theta)/(2)) is .............. A) -2 cot theta B) 2 cot theta C) 2 cos theta D) 2 sin theta

If tan theta = - 4/3 , (3pi)/2 lt theta lt 2pi , find the value of 9sec^2 theta-4 cot theta.

If sec theta = sqrt(2) and (3pi)/2 lt theta lt 2pi , find the value of (1+tan theta + cosec theta)/(1-cot theta - cosec theta) .

If (pi)/(2) lt theta lt (3pi)/(2) then sqrt(tan^(2)theta-sin^(2)theta) is equal to :