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2sin3x- <img src="-f-.jpg" alt> 1 = 0
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2sin3x- <img src="-f-.jpg" alt> 1 = 0
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Mar 1, 2018
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2sin3x-
1 = 0
Mathematics
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Denilson Amorim
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2sin3x-1=0
sin3x=1/2
sinx=1/2, x=pi/6, 5pi/6
3x=arcsin(1/2)
x=1/3*pi/6
[x=pi/18]
Mtadd
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Mar 5, 2018
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Mtadd
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