" If "cos(A-B)=3/5" and "tan A tan B=

If cos(A-B)=3/5and tan A tanB=2, then

cos (AB) = (3) / (5) and tan A tan B = 2 then

If cos(A-B)=(3)/(5),tan A*tan B=2 which of the following is true

If (cos(A-B))/(cos(A+B))=(8)/(3) then tan A tan B is

If sin A cos B = (1)/(4) and 3 tan A = tan B then triangle is

In Delta ABC ,if 5 cos C + 6 cos B = 4 and 6 cos A + 4 cos C = 5 " then " tan A//2 tan B//2 =

cos (AB) -3cos (A + B) rArr tan A tan B =

If sin A = (3)/(5) and cos B = (12)/(13) . Then the value of (tan A - tan B)/(1 + tan A tan B) is equal to

In Delta ABC If cos A cos B cos C=(1)/(3) then tan A tan B+tan B tan C+tan C tan A=