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Given that sin x = 0.6820 and that x is in quadrant 1, find cos x/2.
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Given that sin x = 0.6820 and that x is in quadrant 1, find cos x/2.
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Jun 8, 2018
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Given that sin x = 0.6820 and that x is in quadrant 1, find cos x/2.
Mathematics
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Christer Fahlgren
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it will be 0.6820
i believe thats the answer
hope it will be right
Fred
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Jun 14, 2018
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Fred
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