i. Prove the identity tan2 tan tan sec 2. ii. Hence show that pfr tan
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i. Prove the identity tan2θ − tanθ Ξ tanθ sec 2θ.
ii. Hence show that
Transcribed Image Text:
pfr tan 0 sec 20 de 2 In 3
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ANSWER i To prove the identity tan2 tan tan sec2 we can start by using the identity for the tangent ...View the full answer
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Related Book For
Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook
ISBN: 9781108407199
1st Edition
Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey
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