Write each of the following expressions as a single trigonometric ratio. a 2 sin 10 cos 10
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Write each of the following expressions as a single trigonometric ratio.
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a 2 sin 10° cos 10° d 2 tan 5° 1 - tan²5° sin 8° sec 8° b 1-2 sin² 25° 1 2 sin (24.5)° cos (24.5)° e ㅠ 16 h cos². sin²_ 16 c cos² 40° sin² 40° f 6 cos² 30° - 3
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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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