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Mathematics
Mathematics
Problem
Which of the following sets represents the range of
y
=
sin
x
y = \sin x
y
=
sin
x
for all real
x
x
x
? a)
[
−
1
,
1
]
[-1,1]
[
−
1
,
1
]
b)
(
−
1
,
1
)
(-1,1)
(
−
1
,
1
)
c)
[
0
,
1
]
[0,1]
[
0
,
1
]
d)
{
−
1
,
0
,
1
}
\{-1,0,1\}
{
−
1
,
0
,
1
}
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