On Wed, Sep 16, 2009 at 05:14:11AM -0700, rygoody wrote:
> Alright NEVERMIND about explaining it. I spent like the past hour
> studying this and figured it out.
> 
> I gotta say, this is like the most brilliant function ever for this. I
> would have never thought of this.
That's why we have textbooks :-)   Although they're called "blog posts"
these days.  I only wish I had a link handy -- perhaps Ian will supply
one?
Analytical geometry is fun!
Marius Gedminas
-- 
We'll show a small example here with one user calling another. (Under
international treaties describing technical papers these users must be called
"Alice" and "Bob".)
        -- Anthony Baxter
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