The angle between the asymptotes of the hyperbola x2a2−y2b2=1\frac{x^2}{a^2} - \frac{y^2}{b^2} = 1a2x2−b2y2=1 is 2θ2\theta2θ. What is tanθ\tan \thetatanθ?
b/ab/ab/a
a/ba/ba/b
eee
1/e1/e1/e