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**mrpace****Member**- Registered: 2012-08-16
- Posts: 72

Consider the following equation:

x¨ + x˙ + x = 1.

Determine the equilibrium solution and investigate its stability.

not too sure on this stuff. any help is appreciated.

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 102,812

You need the solution to the DE and from that you can determine stability or how well the equation deals with small changes in inputs.

**In mathematics, you don't understand things. You just get used to them.****If it ain't broke, fix it until it is.** **A number by itself is useful, but it is far more useful to know how accurate or certain that number is.**

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