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Mathematics & Science Learning Center
Computer Laboratory

 

Applications of Differential Equations

Population Dynamics

(continued from last page...)

Your plot should have looked like this:

usverhulstfitplot = Plot[usverhulstfit, {t, 1790, 2010}, PlotStyle -> Brown]

Best Verhulst Plot

Finally, let's superimpose this best-fitting Verhulst plot on top of the original census data to see how they compare. Issue this command:

Show[uscensusplot, usverhulstfitplot]

Let's move on and see what you should have gotten...


Compass If you're lost, impatient, want an overview of this laboratory assignment, or maybe even all three, you can click on the compass button on the left to go to the table of contents for this laboratory assignment.
 
 

ODE Laboratories: A Sabbatical Project by Christopher A. Barker

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