Given that tan A = 7/24, where A is reflex, and sin B = 5/13, where B
Question:
Given that tan A = 7/24, where A is reflex, and sin B = 5/13, where B is obtuse, calculate the exact value of:
a. sin (A + B)
b. tan (A − B)
c. cosec (A + B)
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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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