Solve the inequality cos 2 3sin - 2 > 0 for 0 < < 360.

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Solve the inequality cos 2θ − 3sinθ - 2 > 0 for 0° < θ < 360°.

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Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook

ISBN: 9781108407199

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Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey

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Solve the inequality cos 2 3sin - 2 > 0 for 0 < < 360.

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We can solve this inequality by using trigonometric identities and algebraic manipulatio...View the full answer

Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook

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