If A and B are positive acute angles and sinA `=3/5,cosB=(15)/(17)` , find the value of `(tanA-tanB)/(1+tanAtanB)` .

If cosA=(3)/(5) and sinB=(5)/(13) , find the value of (tanA+tanB)/(1-tanAtanB) :

If A and B are acute angles and sinA=cosB then A+B=

If A+B=45^(@) , then find the value of tanA+tanB+tanA tanB .

If A+B=45^(@) , find the valueof tanA+tanB+tanA tanB :

If sin A=sqrt3/2 and cos B = sqrt3/2 , find the value of : (tanA-tanB)/(1+tanAtanB)

If A,B are acute angles and sinA = 3/5, cosB =12/13 then find cos(A+B)

If theta is a positive acute angle and cos theta=(15)/(17) , find the values of the other trigonometric ratios.

If A and B are acute angles and sinA=1/(5sqrt2) and tanB=1/3 then A+2B=

If tanA=m/(m-1) and tanB=1/(2m-1) , find the value of (tanA-B) .

If A and B are acute angles such that tanA=(1)/(3) , tanB=(1)/(2) and tan(A+B)=(tanA+tanB)/(1-tanAtanB) , Then find the value of A+B .