Question 594548
find all solutions for the following equation in interval [0,2pie)
2 sin x - csc x = 0
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2sin(x) - (1/sin(x)) = 0
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2sin^2(x) - 1 = 0
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sin^2(x) = 1/2
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sin(x) = sqrt(2)/2
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x = 45 degrees in Q1
x = 135 degrees in Q2
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Cheers,
Stan H.
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