Integrating a Taylor series?

In the cases being considered, we are integrating the Taylor series of a function. Why nit 
just integraste the function?

-- 
Dennis J. Darland
student at dennisdarland.com
http://dennisdarland.com/
http://dennisdarland.com/philosophy/
http://sode.sourceforge.net/

On Sunday, May 12, 2013 12:22:27 PM Dennis J. Darland wrote:


I have a question.

Is there a way to get the Taylor series (symbolically) of functioons which represent the 
solutions of systems (possibly nonlinear and higher order) of ordinary differential 
equations? 

That is what my omnisode program does - except just numerically.
-- 
Dennis J. Darland
student at dennisdarland.com
http://dennisdarland.com/
http://dennisdarland.com/philosophy/
http://sode.sourceforge.net/

On Sunday, May 12, 2013 11:47:34 AM Dennis J. Darland wrote:


The complicated casse does ok.
The f(x) case hangs.
See attachmrents.

-- 
Dennis J. Darland
student at dennisdarland.com
http://dennisdarland.com/
http://dennisdarland.com/philosophy/
http://sode.sourceforge.net/

On Sunday, May 12, 2013 11:15:30 AM Dennis J. Darland wrote:


You're right. This case isn't so bad.
See attachments

BTW: I wasn't saying what I was doing took a lot of time or memory.
-- 
Dennis J. Darland
student at dennisdarland.com
http://dennisdarland.com/
http://dennisdarland.com/philosophy/
http://sode.sourceforge.net/

On Saturday, May 11, 2013 03:12:39 PM you wrote:


Dennis,


Why did you think this should take a long time and lots of memory?


                  -s


On Thu, May 9, 2013 at 5:39 PM, Dennis J. Darland <student at dennisdarland.com[1]> 
wrote:


Dennis J. Darland
student at dennisdarland.com
http://dennisdarland.com/
http://dennisdarland.com/philosophy/
http://sode.sourceforge.net/
It might take a very long time, if you have enough memory!

--



amca01 at gmail.com[2]>writes:>     Alasdair> No, unfortunately - my system (Maxima 
5.24.0) just hangs>     Alasdair> on the "integrate" command and does nothing.>> 
Bummer.  I guess the obvious answer is to update your system to> something newer.  If 
you can.>> Ray>> _______________________________________________> Maxima mailing list> 
Maxima at math.utexas.edu[3]
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Maxima at math.utexas.edu[3]
http://www.math.utexas.edu/mailman/listinfo/maxima[4]












--------
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