mouse within oval filled area
J. Landman Gay
jacque at hyperactivesw.com
Sun Nov 13 14:22:59 EST 2011
On 11/13/11 8:47 AM, James Hurley wrote:
> Jacque,
>
> BOL! (Burst out laughing)
>
> This may be more recognizable, the equation for the ellipse in
rectangular coordinates:
>
> x^2 + y^2
> ----- ----- = 1
> a^2 b^2
>
> Just replace x by r*cos(theta) and y by r*sin(theta) and solve for r. Voila.
Oh, of course. I should have thought of that...
> Speaking of which, I have no idea what the emoticon :P means.
It means I'm sticking out my tongue at you. Nyah.
But seriously, I'm totally in awe.
--
Jacqueline Landman Gay | jacque at hyperactivesw.com
HyperActive Software | http://www.hyperactivesw.com
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