Evaluate the following integral 2.4 21 dx 1²+1 using the composite Simpson's 1/3 rule with 6 sub-segments Give the answer with at least 5 digits (use at least 8 digits in your calculations) Answer: Evaluate the following integral So da 2+1 using the four-point Gauss Quadrature formula (see table for Gauss points and weights) Give the answer with at least 5 digits (use at least 8 digits in your calculations) Gauss points Gauss weights -0.86113631 0.3478548 -0.33998104 0.6521452 0.33998104 0.6521452 0.86113631 0.3478548 Answer:

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
Evaluate the following integral
2.4 21 dx
1²+1
using the composite Simpson's 1/3 rule with 6 sub-segments
Give the answer with at least 5 digits (use at least 8 digits in your calculations)
Answer:
Evaluate the following integral
So da
2+1
using the four-point Gauss Quadrature formula (see table for Gauss points and weights)
Give the answer with at least 5 digits (use at least 8 digits in your calculations)
Gauss points
Gauss weights
-0.86113631
0.3478548
-0.33998104
0.6521452
0.33998104
0.6521452
0.86113631
0.3478548
Answer:
Transcribed Image Text:Evaluate the following integral 2.4 21 dx 1²+1 using the composite Simpson's 1/3 rule with 6 sub-segments Give the answer with at least 5 digits (use at least 8 digits in your calculations) Answer: Evaluate the following integral So da 2+1 using the four-point Gauss Quadrature formula (see table for Gauss points and weights) Give the answer with at least 5 digits (use at least 8 digits in your calculations) Gauss points Gauss weights -0.86113631 0.3478548 -0.33998104 0.6521452 0.33998104 0.6521452 0.86113631 0.3478548 Answer:
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