1. Re: abs and rad

On Wed, 2 Sep 1998 00:00:52 -0400, Roy Shepherd
<sroy at GLOBALNET.CO.UK> wrote:

>Doug Cox wrote:
>> While doing some porting from QBasic to Euphoria,
>> I came across some commands that I've been unable
>> to stick into Euphoria. If anyone could offer a Euphoria
>> equivalent to any of these, it would help a lot.


>Well hears my answer to abs and rad a another function missing from=20
>Euphoria. I've included a couple of routines to show they work.

>include graphics.e
>include get.e
>constant PI =3D3D 3.1415927--also handy to know

Actually, a better approximation would be 4 * arctan(1.0)

--
Jeff Zeitlin
jeff.zeitlin at mail.execnet.com

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