If cosB=(1)/(2), then what is the positive value of cos(1)/(2)B, in simplest radical form with a rational

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If cosB=(1)/(2), then what is the positive value of cos(1)/(2)B, in simplest radical form with a rational denominator?

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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Posted Date: Mar 22, 2024 02:01 PM

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If cosB=(1)/(2), then what is the positive value of cos(1)/(2)B, in simplest radical form with a rational

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Basic Technical Mathematics

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