a. Show, by using exponential form, that the curve with equation y = cosh 2x + sinhx

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a. Show, by using exponential form, that the curve with equation y = cosh 2x + sinhx has exactly one stationary point.

b. Determine, in exact logarithmic form, the x-coordinate of the turning point.

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Cambridge International AS & A Level Further Mathematics Coursebook

ISBN: 9781108403375

1st Edition

Authors: Lee Mckelvey, Martin Crozier

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Question Posted: Oct 08, 2021 02:41 AM

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a. Show, by using exponential form, that the curve with equation y = cosh 2x + sinhx

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Solution a Find the real and imaginary parts of the ...View the full answer

Cambridge International AS & A Level Further Mathematics Coursebook

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