Explain how the exact value of sin 75 can be found using either Eq. (20.9) or Eq.
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Explain how the exact value of sin 75° can be found using either Eq. (20.9) or Eq. (20.11).
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To find the exact value of sin 75 using equations 209 or 2011 we first need to express 75 in terms o...View the full answer
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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