If tan `A=1//2andtanB=1//3`, then what is the value of 4A +4B ?

If tanA=(1)/(2)andtanB=(1)/(3) , then what is the value of (A + B) ?

If tan A= 1/2 and tan B= 1/3 , then the value of A+B is

If tanA=(1)/(3)andtanB=(2)/(5) , what is the value of tan (2A+B) ?

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

If tanA=x+1andtanB=x-1 , then x^(2)tan(A-B) has the value :

If tan A=(a)/(a+1) and tan B=(1)/(2a+1) then find the value of A+B=................. A) 0 B) pi/2 C) pi/3 D) pi/4

If tanA=1/2andtanB=1/3, then: A+B= (a) pi/4 (b) 0 (c) pi (d) pi/6

If tan 2 theta.tan 4 theta =1 , then the value of 3 theta is