Given that 3sin 6 cos 3 cos ( ), where 0 90, find the value of ...

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Given that 3sin + 6 cos 3 cos ( ), where 0 <

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Given that √3sin θ + √6 cos θ ≡ 3 cos (θ − α), where 0 < α < 90°, find the value of α.

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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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Given that 3sin + 6 cos 3 cos ( ), where 0 <

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Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

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