Utilize, respectively, the simple Simpson's rule and Two-Point Gauss-Legendre rule to calculate the following definite integral; I = [[1I+sin(2/x)]dr Compare your numerical results with the exact solution followed and evaluate the relative errors in percentage I = 4 + cos 2 – 5 cos(2/5)+ sin(2/5)– sin 2 2 Upon your evaluation of the relative errors, which rule's result is better?

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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 Calculating the results with the appropriate method

4).
(a) Utilize, respectively, the simple Simpson's rule and Two-Point Gauss-Legendre
rule to calculate the following definite integral;
I = [[1 + sin(2/x)]dr
%3D
(b) Compare your numerical results with the exact solution followed and evaluate the
relative errors in percentage
sin(2/5)- sin 2
I = 4+ cos 2 – V5 cos(2/5) +
2
(c) Upon your evaluation of the relative errors, which rule's result is better?
Transcribed Image Text:4). (a) Utilize, respectively, the simple Simpson's rule and Two-Point Gauss-Legendre rule to calculate the following definite integral; I = [[1 + sin(2/x)]dr %3D (b) Compare your numerical results with the exact solution followed and evaluate the relative errors in percentage sin(2/5)- sin 2 I = 4+ cos 2 – V5 cos(2/5) + 2 (c) Upon your evaluation of the relative errors, which rule's result is better?
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