[ExI] physics question

[Dan TheBookMan]

On Aug 21, 2018, at 9:26 AM, William Flynn Wallace <foozler83 at gmail.com> wrote:
> 
> what does 'arbitrarily small' mean?  bill w

It means as small as one pleases. This usually as taken to mean when you have some number x in your equation you can make x ever smaller and keep analyzing the results. Check out this, for instance:

https://en.m.wikipedia.org/wiki/(ε,_δ)-definition_of_limit

Regards,

Dan
   Sample my Kindle books at:
http://author.to/DanUst
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