Find all the solutions, in the interval 0 x 2, to the equation 8 cos
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Find all the solutions, in the interval 0 ≤ x ≤ 2π, to the equation 8 cos2 x + 6 sin x − 6 = 3 giving each solution to one decimal place.
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Lets work through it step by step 8 cos2 x 6 sin x 6 3 First lets move all terms to one side of the ...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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