Consider the definite integral given below 3.5 S (x cos (3 z) - 1.1 z³) dz 0.1 a) What is the value of this integral? -42.46 (0.1% accuracy, b) Use Simpson's rule with 3 parabola to estimate the value of this integral. -113.61 (0.1% accuracy, c) Compute the absolute value of the error between your approximation in part b) and the 0.00115

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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please help with the last two
Consider the definite integral given below
3.5
(z cos (3 z) - 1.1 z³) dr
0.1
a) What is the value of this integral?
-42.46
(0.1% accuracy.
b) Use Simpson's rule with 3 parabola to estimate the value of this integral.
-113.61
(0.1% accuracy.
c) Compute the absolute value of the error between your approximation in part b) and the exact answer.
0.00115
Transcribed Image Text:please help with the last two Consider the definite integral given below 3.5 (z cos (3 z) - 1.1 z³) dr 0.1 a) What is the value of this integral? -42.46 (0.1% accuracy. b) Use Simpson's rule with 3 parabola to estimate the value of this integral. -113.61 (0.1% accuracy. c) Compute the absolute value of the error between your approximation in part b) and the exact answer. 0.00115
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