Find `sin``x/2``,cos``x/2`and `tan``x/2` of the following : `tanx=-4/3, `x in quadrant II`

Find sin x/2 ,cos x/2 and tan x/2 of the following : cotx=-1/3 , x in quadrant III

Find sin x/2 ,cos x/2 and tan x/2 of the following : cotx=-1/3 , x in quadrant III

Find sin x/2 ,cos x/2 and tan x/2 of the following : sin x =1/4, x in quadrant II.

Find sin(x)/(2),cos(x)/(2) and tan(x)/(2) of the following :sinquad x=(1)/(4), x in quadrant II.

Find sin""(x)/(2),cos""(x)/(2)andtan""(x)/(2) in each of the following. tanx=-(4)/(3),x in quadrant II^(nd) .

Find sinfrac(x)(2), cosfrac(x)(2) and tanfrac(x)(2) in the following:- tan x = -4/3 , x in quadrant II

Find sin""(x)/(2),cos""(x)/(2)andtan""(x)/(2) in each of the following. sinx=(1)/(4),x in quadrant II.

Find sin""(x)/(2),cos""(x)/(2)andtan""(x)/(2) in each of the following. cosx=-(1)/(3),x in quadrant III.

If 0lexle2pi ,find sin x/2,cos x/2 and tan x/2 when tan x=-4/3 ,lies in quadrant II.

Find sinfrac(x)(2), cosfrac(x)(2) and tanfrac(x)(2) in the following:- sin x=1/4 , x in quadrant II