If `tan theta=-3/4 and pi/2 < theta < pi,` find the values of `sin theta,cos theta and cot theta`.

Given tan theta=-3/4 and (3pi)/2 lt theta lt 2pi , find the other trigonometric ratios.

If tan theta = 3/4 and theta is not in the first quadrant then (sin (pi//2 + theta)-cot(pi-theta))/(tan(3 pi//2 - theta)-cos (3pi//2+theta))=

If tan theta=(3)/(4) and theta is not in first quadrant sin(sin((pi)/(2)+theta)-cot(pi-theta))/(tan((3 pi)/(2)-theta)-cos((3 pi)/(2)+theta))=

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

If tan theta + tan (pi/3 +theta) + tan (frac{2pi}{3}+ theta) = k tan 3theta then k is equal to

Prove that sec theta + tan theta = tan (pi/4 + theta/2)

Prove that sec theta + tan theta = tan (pi/4 + theta/2)

If cos theta= -1/2 and pi < theta < (3pi)/2 then find the value of 4tan^2 theta- 3cosec^2 theta

If cos theta= -1/2 and pi < theta < (3pi)/2 then find the value of 4tan^2 theta- 3cosec^2 theta

If tan theta=-(4)/(3),(3 pi)/(2)