Consider the following first-order ODE: x-y from x 0 tox 1.2 with y(0) -1 dx Solve using Euler's explicit method. with h=0.4. The analytical solution of the ODE is: y = x + Ze-x-1.In each part, calculate the error between the true solution and the numerical solution at the points where the numerical solution is determined.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Consider the following first-order ODE:
x-y from x0 tox
1.2 with y(0) - 1
dz
Solve using Kuler's explicit method.with h = 0.4.
The analytical solution of the ODE is: y=x+2e-1. In each part, calculate the error between the true solution and the
numerical solution at the points where the numerical solution is determined.
X
0
0.4
0.8
1.2
1
0.4
0.52
0.928
error
0
0.2976 0.2824
0.202
X
0
0.4
0.8
1.2
y
1
0.5
0.5
0.75
error
0
0.2131 0.2358
0.196
X
0
0.4
0.8
1.2
y
1
0.6
0.52
0.632
error
0
0.1406
0.1787
0.170
None of the choices
Transcribed Image Text:Consider the following first-order ODE: x-y from x0 tox 1.2 with y(0) - 1 dz Solve using Kuler's explicit method.with h = 0.4. The analytical solution of the ODE is: y=x+2e-1. In each part, calculate the error between the true solution and the numerical solution at the points where the numerical solution is determined. X 0 0.4 0.8 1.2 1 0.4 0.52 0.928 error 0 0.2976 0.2824 0.202 X 0 0.4 0.8 1.2 y 1 0.5 0.5 0.75 error 0 0.2131 0.2358 0.196 X 0 0.4 0.8 1.2 y 1 0.6 0.52 0.632 error 0 0.1406 0.1787 0.170 None of the choices
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