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Mathematics
Mathematics
Problem
Number of solutions for
2
sin
∣
x
∣
=
4
∣
cos
x
∣
2^{\sin|x|} = 4^{|\cos x|}
2
s
i
n
∣
x
∣
=
4
∣
c
o
s
x
∣
in
[
−
π
,
π
]
[-\pi, \pi]
[
−
π
,
π
]
is equal to a. 2 b. 4 c. 6 d. 8
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