Given that tan = 3/4, and that is acute, a. Find the exact value of:
Question:
Given that tan θ = 3/4, and that θ is acute,
a. Find the exact value of:
i. Tan 2θ
ii. Sin 2θ
iii. Cos 2θ
b. Deduce the value of sin 4θ.
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Related Book For
Pearson Edexcel A Level Mathematics Pure Mathematics Year 2
ISBN: 9781292183404
1st Edition
Authors: Greg Attwood, Jack Barraclough, Ian Bettison, David Goldberg, Alistair Macpherson, Joe Petran
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