Find all the solutions to the equation 3 cos 2 x + 1 = 4 sin x
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Find all the solutions to the equation 3 cos2 x + 1 = 4 sin x in the interval –360° ≤ x ≤ 360°, giving your answers to 1 decimal place.
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To solve the equation 3cosx 1 4sinx in the interval 360 x 360 we c...View the full answer
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Related Book For
Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
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