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Byju's Answer
Standard XII
Mathematics
AM,GM,HM Inequality
If 𝐱 ∈ [ 4...
Question
If
x
∈
[
4
π
,
6
π
]
and
|
sin
x
|
≤
cos
x
then
A
the set of values of
x
is
[
4
π
,
17
π
4
]
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B
the set of values of
x
is
(
17
π
4
,
5
π
)
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C
the number of solutions that are integral multiples of
π
4
is
2
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D
the number of solutions that are even multiple of
π
is
2
.
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Solution
The correct option is
D
the number of solutions that are even multiple of
π
is
2
.
Suggest Corrections
0
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