if sin A= under root 3/2 & cos B=1/under root 2 then find the value of tan A-tanB/1+tanAtanB

if sin A= under root 3/2 & cos B=1/under root 2 then find the value of

1.	if sin A= under root 3/2 & cos B=1/under root 2 then find the value of tan A-tanB/1+tanAtanB
Answer» So hard