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Mathematics
Mathematics
Problem
3. Find the domain of the function
f
(
x
)
=
arcsin
(
2
x
−
1
)
f(x)=\arcsin(2x-1)
f
(
x
)
=
arcsin
(
2
x
−
1
)
. a)
(
0
,
1
)
(0,1)
(
0
,
1
)
b)
[
0
,
1
]
[0,1]
[
0
,
1
]
c)
[
−
1
2
,
1
2
]
\bigl[-\tfrac12,\tfrac12\bigr]
[
−
2
1
,
2
1
]
d)
[
−
1
,
1
]
[-1,1]
[
−
1
,
1
]
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