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Mathematics
Mathematics
Problem
The angle between the asymptotes of
x
2
4
−
y
2
9
=
1
\frac{x^2}{4} - \frac{y^2}{9} = 1
4
x
2
−
9
y
2
=
1
is equal to a.
tan
−
1
(
2
3
)
\tan^{-1}\left(\frac{2}{3}\right)
tan
−
1
(
3
2
)
b.
tan
−
1
(
3
2
)
\tan^{-1}\left(\frac{3}{2}\right)
tan
−
1
(
2
3
)
c.
2
tan
−
1
(
2
3
)
2 \tan^{-1}\left(\frac{2}{3}\right)
2
tan
−
1
(
3
2
)
d.
2
tan
−
1
(
3
2
)
2 \tan^{-1}\left(\frac{3}{2}\right)
2
tan
−
1
(
2
3
)
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