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Problem
Problem
Range of the function
1
2
−
sin
3
x
\frac{1}{2-\sin 3x}
2
−
s
i
n
3
x
1
is (a)
[
1
,
3
]
[1,3]
[
1
,
3
]
(b)
[
1
3
,
1
]
[\frac{1}{3},1]
[
3
1
,
1
]
(c)
(
1
,
3
)
(1,3)
(
1
,
3
)
(d)
(
1
3
,
1
)
(\frac{1}{3},1)
(
3
1
,
1
)
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