If `3tantheta=4` , find the value of `(4costheta-sintheta)/(2costheta+sintheta)`

If tantheta=4/5 , find the value of (costheta-sintheta)/(costheta+sintheta) .

If 3cottheta=4, find the value of (4costheta-sintheta)/(2costheta+sintheta) .

If tantheta=a/b , find the value of (costheta+sintheta)/(costheta-sintheta)

If tantheta=(a)/(b) ,then find the value of (costheta+sintheta)/(costheta-sintheta) .

If tantheta=(a)/(b) ,then find the value of (costheta+sintheta)/(costheta-sintheta) .

If tantheta=a/b then find the value of (costheta+sintheta)/(costheta-sintheta)

If 5 tan theta =4, " write the value of " ((costheta- sintheta ))/((costheta+ sintheta)).

If costheta:sintheta=1:2 , then find the value of (8costheta-2sintheta)/(4costheta+2sintheta)

If 3cottheta=1 , then find the value of (3costheta-4sintheta)/(5sintheta+4costheta) .

Answer the following by a number or a word or a sentence : If 4tantheta=3, then find the value of (4sintheta-costheta)/(4sintheta+costheta)