A curve has equation y = 3cos 2x + 4sin2x + 1 for 0 x < .

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A curve has equation y = 3cos 2x + 4sin2x + 1 for 0 x < π. Find the x-coordinates of the stationary points of the curve, giving your answer correct to 3 significant figures.

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

ISBN: 9781108407199

1st Edition

Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey

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Question Posted: Mar 18, 2023 07:08 AM

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A curve has equation y = 3cos 2x + 4sin2x + 1 for 0 x < .

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To find the stationary points of the curve we need to find the values of x at which the gradient of ...View the full answer

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

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