Date: Nov 30, 2012 10:22 AM Author: Robert Hansen Subject: Re: Some important demonstrations on negative numbers

On Nov 30, 2012, at 9:31 AM, Joe Niederberger <niederberger@comcast.net> wrote:

> R. Hansen says:

>> So what is i? I mean "i" as in the sqrt(-1), not the pronoun.

>

> *The* square root???

>

> Joe N

Did I write *The*? :)

Bob Hansen