In each of the following, calculate the exact value of tan x. a. tan (x 45)
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In each of the following, calculate the exact value of tan x.
a. tan (x − 45°) = 1/4
b. sin (x − 60°) = 3 cos (x + 30°)
c. tan (x − 60°) = 2
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Lets solve each part step by step a We are given that tanx 45 14 We know the trigonometric identity ...View the full answer
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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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