If `cos x=\ -3/5a n d\ x` lies in the IIIrd quadrant, find the values of `cosx/2,sinx/2a n d\ s in2xdot`

If cos x=\ -3/5a n d\ x lies in the IIIrd quadrant, find the values of cos(x/2),sin(x/2)a n d\ sin2xdot

If cos x=-(3)/(5) and x lies in the IIIrd quadrant,find the values of (cos x)/(2),(sin x)/(2) and s in2x

If cos x=-3/5a n d\ x lies in IInd quadrant, find the values of sin2x\ a n dsin(x/2)dot

If sinx=(sqrt(5))/3a n d\ x lies in IInd quadrant, find the values of cos(x/2),sin(x/2)a n d tan(x/2)dot

If cosx=-1/3 , x lies in IIIrd quadrant, find the value of sinx/2 , cosx/2 , tanx/2 .

If s in x=-(3)/(5) and x lies in IInd quadrant find the values of s in2x and (sin x)/(2)

If sinx=-5/13 and x lies in IIIrd quadrant. Find the value of secx+tanx.

sinx = 3/5 , x lies in the second quadrant. Find the values of cosx,secx,tanx,cotx

If cosx = (-3/5) , x lies in the 3rd Quadrant . Find the value of : (i) sinx (ii) tanx?

If sin x=(sqrt(5))/(3) and x lies in IInd quadrant,find the values of (cos x)/(2),(sin x)/(2) andtan (x)/(2)