a. Find the series expansion of h(x), in ascending powers of x, up to and including the

Question:

a. Find the series expansion of h(x), in ascending powers of x, up to and including the x² term. Simplify each term.

b. Find the percentage error made in using the series expansion in part a to estimate the value of h(0.01). Give your answer to 2 significant figures.

c. Explain why it is not valid to use the expansion to find h(0.5).

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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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Question Posted: Aug 10, 2023 08:01 AM

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a. Find the series expansion of h(x), in ascending powers of x, up to and including the

Question:

h(x) = 1 6 1+5x 4 1-3x

Step by Step Answer:

a 242x 114x b 0...View the full answer

Pearson Edexcel A Level Mathematics Pure Mathematics Year 2

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