Use a calculator to verify the given relationships or statements. [sin 2 = (sin) 2 ]
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Use a calculator to verify the given relationships or statements. [sin2θ = (sinθ)2]
sin 78.4° = 2(sin 39.2°)(cos 39.2°)
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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