Euler method: Difference between revisions
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k := 0.07: |
k := 0.07: |
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TR := 20: |
TR := 20: |
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Euler(diff(T(t), t) = -k*(T(t) - TR), T(0) = 100, t = 100, numsteps = 50); # step size 2 |
Euler(diff(T(t), t) = -k*(T(t) - TR), T(0) = 100, t = 100, numsteps = 50); # step size = 2 |
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Euler(diff(T(t), t) = -k*(T(t) - TR), T(0) = 100, t = 100, numsteps = 20); # step size 5 |
Euler(diff(T(t), t) = -k*(T(t) - TR), T(0) = 100, t = 100, numsteps = 20); # step size = 5 |
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Euler(diff(T(t), t) = -k*(T(t) - TR), T(0) = 100, t = 100, numsteps = 10); # step size 10</lang> |
Euler(diff(T(t), t) = -k*(T(t) - TR), T(0) = 100, t = 100, numsteps = 10); # step size = 10</lang> |
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{{out}} |
{{out}} |
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<pre> |
<pre> |
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# step size = 2 |
# step size = 2 |
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printf("Step Size |
printf("Step Size = %a\n", 2); |
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EulerMethod(f, 0, 100, 100, 2); |
EulerMethod(f, 0, 100, 100, 2); |
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# step size = 5 |
# step size = 5 |
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printf("\nStep Size |
printf("\nStep Size = %a\n", 5); |
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EulerMethod(f, 0, 100, 100, 5); |
EulerMethod(f, 0, 100, 100, 5); |
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# step size = 10 |
# step size = 10 |
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printf("\nStep Size |
printf("\nStep Size = %a\n", 10); |
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EulerMethod(f, 0, 100, 100, 10);</lang> |
EulerMethod(f, 0, 100, 100, 10);</lang> |
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{{out}} |
{{out}} |
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