Show that where A, B, C and D are constants to be found. x4 +2 x -
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Show that
where A, B, C and D are constants to be found.
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x4 +2 x² - 1 = Ax² + Bx + C + D x² - 1
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To find the constants A B C and D we need to perform partial fraction decomposition on the given exp...View the full answer
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Related Book For
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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