If ` sin theta = k , 0 lt k lt 1 and ' theta ' ` does not lie in the first quadrant , then ` tan theta =`

(iv) If cos theta = k, 0 lt k lt 1 and 'theta' is not an angle in the first quadrant then find the values of the other trigonometric ratios in terms of k.

If cos theta = t(0lt t lt 1) and theta does not lies in the first quadrent , find sin theta and tan theta .

If cot theta = 8//15 and theta does not lie in the first quadrant , then cos (30^(@) + theta ) + sin (45^(@) - theta ) + cos(120^(@) + theta ) =

If 3 sin 2 theta = 2 sin 3 theta and 0 lt theta lt pi , then sin theta =

If 3 sin 2 theta = 2 sin 3 theta and 0 lt theta lt pi , then sin theta =

If costheta lt sin theta and theta lies in the first quadrant, then which one of the following is correct?

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