Question 5 (a) Approzimate the definite integral f"/² cos(x)dz by employing the 4 point Gaussian quadrature rule. Approrimate the definite integral /² cos(x)dx by employing the 2 point Composed Gaussian (b) quadrature rule with n = 2 (We haven't derived composed Gaussian quadrature rule in the lectures, please do the following: divide [0, 27] into two subintervals with equal length and use 2 point Gaussian quadrature on each subinterval).

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Plz do both subparts a and b asap ..tysm
Question 5
(a)
Approzimate the definite integral f"/² cos(r)dx by employing the 4 point Gaussian quadrature
rule.
Approzimate the definite integral f/2 cos(x)dz by employing the 2 point Composed Gaussian
(b)
quadrature rule with n = 2 (We haven't derived composed Gaussian quadrature rule in the lectures, please
do the following: divide [0, 27] into two subintervals with equal length and use 2 point Gaussian quadrature
on each subinterval).
Transcribed Image Text:Question 5 (a) Approzimate the definite integral f"/² cos(r)dx by employing the 4 point Gaussian quadrature rule. Approzimate the definite integral f/2 cos(x)dz by employing the 2 point Composed Gaussian (b) quadrature rule with n = 2 (We haven't derived composed Gaussian quadrature rule in the lectures, please do the following: divide [0, 27] into two subintervals with equal length and use 2 point Gaussian quadrature on each subinterval).
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