21.17 Develop a user-friendly computer program for the multiple- application version of Simpson's rule based on Fig. 21.13c. Test it by duplicating the computations from Example 21.5. 21.13 The function f(x) = 2e¯1.5x can be used to generate the fol- lowing table of unequally spaced data: x 0 0.05 0.15 0.25 0.35 0.475 0.6 f(x) 2 1.8555 1.5970 1.3746 1.1831 0.9808 0.8131 Evaluate the integral from a = 0 to b = 0.6 using (a) analytical means, (b) the trapezoidal rule, and (c) a combination of the trap- ezoidal and Simpson's rules; employ Simpson's rules wherever possible to obtain the highest accuracy. For (b) and (c), compute the percent relative error (ε,).
21.17 Develop a user-friendly computer program for the multiple- application version of Simpson's rule based on Fig. 21.13c. Test it by duplicating the computations from Example 21.5. 21.13 The function f(x) = 2e¯1.5x can be used to generate the fol- lowing table of unequally spaced data: x 0 0.05 0.15 0.25 0.35 0.475 0.6 f(x) 2 1.8555 1.5970 1.3746 1.1831 0.9808 0.8131 Evaluate the integral from a = 0 to b = 0.6 using (a) analytical means, (b) the trapezoidal rule, and (c) a combination of the trap- ezoidal and Simpson's rules; employ Simpson's rules wherever possible to obtain the highest accuracy. For (b) and (c), compute the percent relative error (ε,).
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
Question
Only do Problem 22.17. Start with trapezoid rule for n = 1, 2, and 4. Use Romberg
Integration to improve the approximation first from O(h2) to O(h4), then
from O(h4) to O(h6).
Integration to improve the approximation first from O(h2) to O(h4), then
from O(h4) to O(h6).
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