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Solve or exact value 1+2sinx=0
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Solve or exact value 1+2sinx=0
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Jul 2, 2018
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Solve or exact value 1+2sinx=0
Mathematics
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Sankar Subburaj
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Sankar Subburaj
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x=210 is the for these
Omarzl
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Jul 3, 2018
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Omarzl
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6
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2sinx = -1
Divide both sides by 2.
sinx = -(1/2)
In the unit circle, we are given two answers for sinx = -(1/2).
x = 210 degrees AND 330 degrees
NARKOZ
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Jul 7, 2018
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NARKOZ
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