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Software of the Month Club 1996 August
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Software of the Month Club 1996 August.iso
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grmat15w
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ode2.gr
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INI File
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1995-08-06
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474b
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22 lines
[saved-setup]
[labels]
title=Second Order Differential Equations for Simple Harmonic Motion
[grid]
left=-7
right=7
top=auto
bottom=auto
[options]
detail=dots
axes=1808
labels=on
[equations]
dx + y = 0 ; dy = x {0,1, 1} ' perfect SHM using ODE system (dx = d^2y/dt^2)
d2x + dx + x = 0 {0,1,0} ' critically damped
d2x + 1.5dx + x = 0 {0,1,0} ' overdamped
d2x + 1/2dx + x = 0 {0,1,0} ' underdamped
d2x + x = 0 {0,1,0} ' perfect simple harmonic motion