Compute forward and backward difference approximations of O(h) and O(h2), and central difference approximations of O(h2) and
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Compute forward and backward difference approximations of O(h) and O(h2), and central difference approximations of O(h2) and O(h4) for the first derivative of y = cos x at x = π/4 using a value of h = π/12. Estimate the true percent relative error εt for each approximation.
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x f x x i 2 0261799388 0965925826 x i 1 0523598776 0866025404 x i 0...View the full answer
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Related Book For
Numerical Methods For Engineers
ISBN: 9780071244299
5th Edition
Authors: Steven C. Chapra, Raymond P. Canale
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