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12-13-2018
01:56 AM

12-13-2018
01:56 AM

not able to solve a second order ordinary differential equation

I am trying to solve a second order ordinary differential equation.

I had attached mcdx file for reference.

It says " This Value must be a function".

Please suggest the solution if possible.

my final requirement to plot the x(t), x'(t) & x''(t)

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6 REPLIES 6

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12-14-2018
04:26 AM

12-14-2018
04:26 AM

Re: not able to solve a second order ordinary differential equation

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12-14-2018
05:16 AM

12-14-2018
05:16 AM

Re: not able to solve a second order ordinary differential equation

Thanks a lot ValeryOchkov for quick solution of my problem.

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12-14-2018
05:26 AM

12-14-2018
05:26 AM

Re: not able to solve a second order ordinary differential equation

@madhukwd77 wrote:

Thanks a lot ValeryOchkov for quick solution of my problem.

You welcome!

I do marks "solved" and "kudo" in same cases!

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12-14-2018
07:31 AM

12-14-2018
07:31 AM

Re: not able to solve a second order ordinary differential equation

There are other ways:

Attached is a Prime 5 file with a plot of this solution.

Success!

Luc

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12-14-2018
02:07 AM

12-14-2018
02:07 AM

Re: not able to solve a second order ordinary differential equation

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12-15-2018
01:30 PM

12-15-2018
01:30 PM

Re: not able to solve a second order ordinary differential equation

Like this...Valery?

Or did you want to see the quick method:

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