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Problem
Problem
The domain of
sin
−
1
[
log
3
(
x
3
)
]
\sin^{-1}\left[\log_3\left(\frac{x}{3}\right)\right]
sin
−
1
[
lo
g
3
(
3
x
)
]
is (a)
[
1
,
9
]
[1,9]
[
1
,
9
]
(b)
[
−
1
,
9
]
[-1,9]
[
−
1
,
9
]
(c)
[
−
9
,
1
]
[-9,1]
[
−
9
,
1
]
(d)
[
−
9
,
−
1
]
[-9,-1]
[
−
9
,
−
1
]
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