Find the exact value of tan 22.5 using half-angle formulas.

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Find the exact value of tan 22.5° using half-angle formulas.

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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Question Posted: Apr 05, 2023 03:36 AM

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Find the exact value of tan 22.5 using half-angle formulas.

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We know that tan 45 1 and we can use this to find the exact value of tan 225 ...View the full answer

Basic Technical Mathematics

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