Show that tan( x /3) = tan(/3 x) on a calculator.
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Show that tan( x− π/3) = −tan(π/3 − x) on a calculator.
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To show that tan x 3 tan3 x we can use the following trigonometric identity ...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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