If `(sin 3theta)/(cos 2theta)lt 0`, then `theta` lies in

If cos 3theta+sin3theta+(2sin2theta-3)(sin theta-cos theta)gt0 , then theta lies in

If cos 3theta+sin3theta+(2sin2theta-3)(sin theta-cos theta)gt0 , then theta lies in

If cos 3theta+sin3theta+(2sin2theta-3)(sin theta-cos theta)gt0 , then theta lies in

IF (sin theta)/(cos theta)+(cos theta)/(sin theta)=2 with 0 lt theta lt 90^@ then what is theta equal to

If sin theta+cos theta=0 and theta lies in the fourth quadrant,find sin theta and cos theta

sin 2theta = cos 3theta (0 lt theta lt pi)

If theta^(@) lt theta lt 90^(@) and (sin theta)/(cos theta) + (cos theta)/(sin theta)=2 , then which of the following is equal to theta ?

If sin theta + 2 cos theta = 1, where 0 lt theta lt (pi)/(2), then what is 2 sin theta - cos theta equal to ?

If sin theta + 2cos theta = -1 , where 0 lt theta lt pi/2 , what is 2 sin theta - cos theta equal to ?