Prove the given identities. csc 2 x(1 cos 2 x) = 1
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Prove the given identities.
csc2x(1 − cos2x) = 1
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We can start by using the identity sin2x cos2x 1 Dividing both sides by sin2x we get 1 cot2x csc2...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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