[Tutor] line class

[Kent Johnson]

On Wed, Jul 9, 2008 at 2:17 PM, Alan Gauld <alan.gauld at btinternet.com> wrote:
> "Kent Johnson" <kent37 at tds.net> wrote
>>
>> That just raises the question of how do complex numbers compare?
>
> Usually based on magnitude alone.
> That's why I said the results would be equivalent to the length of a point
> approach. You assume that any point on the same sperical locus is equal.  At
> least on my engineering course :-)

That seems a pretty strange definition of equal, that makes (1, 0) == (0, 1).

Kent