" (2) "quad " If "quad tan A=(1)/(2),quad tan B=(1)/(3)" find "tan(OA+B)

If tan A=(1)/(2) and tan B=(1)/(3), then tan(2A+B) is

If tan A=-(1)/(2) and tan B=-(1)/(3) then A+B=

tan A=(1)/(2),tan B=(1)/(3), then cos2A is

If Tan = (1)/(2), Tan B = (1)/(3) then Tan (A+B) =

If tan A=(1)/(2), tan B=(1)/(3) then tan (2 A+B) is equal to

If tan A=(1)/(3 ) and tan B=(2)/(7) , then cot (A-B)=

If tan A=(1)/(3), tan B=(2)/(7) then cot (A+B)=

If A and B are acute angles such that tan A=(1)/(2),tan B=(1)/(3) and tan(A+B)=(tan A+tan B)/(1-tan A tan B), find A+B

If tan A=(a)/(a+1) and tan B=(1)/(2a+1) then find the value of A+B