If `tanx=2/3` and `tany=3/4` then `tan(x+y)=`

If x+y=pi/4 and tanx+tany=1, then

If tanx=1/7,tany=1/3 ,then x+y is:

In the following questions, write 'T' for truee and 'F' for false statements. If tanx + tany = 5 and tanx. tany =1/2 then cot(x+y) = 10

If tanx+tany=25 and cotx+coty=30 then the value of tan(x+y) is

If tanx+tany=(5)/(6) and cotx+coty=5 , then tan(x+y) is

If x+y =pi/4 and tanx + tany=1 , then

If Sin x Cosy = 1/4 and 3Tanx = 4 Tany then Sin (x - y) =

Solve for x,y: sinxcosy=1/4 , 3tanx=tany then sin(x−y)=

tanx + tan2x + tan3x=0

tanx + tan2x + tan3x = tanx tan2x tan3x