Explain why the given statements are true for an acute angle . sin + cos
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Explain why the given statements are true for an acute angle θ.
sin θ + cos θ > 1, if θ is acute.
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The given inequality sin cos 1 is true for any acute angle We can prove this using the fa...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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