Use the given substitutions to show that the given equations are valid. In each, 0 <
Question:
Use the given substitutions to show that the given equations are valid. In each, 0 < θ < π/2.
If x = 4secθ, show that
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√x² - 16 - 16 = 4 tan0.
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To show that x2 16 4tan we first need to find an expression for tan in terms of x ...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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