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From: "Douglas A. Gwyn" <DAGwyn@null.net>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] Problems with pcc
Date: Mon, 19 Nov 2007 10:15:09 +0000	[thread overview]
Message-ID: <473E4D86.598F4210@null.net> (raw)
In-Reply-To: <88FF26A2-990F-4481-B3C7-153565E069BF@mac.com>

Pietro Gagliardi wrote:
> double cbrt(double x) { return pow(x, 1.0 / 3.0); }

Yeah, that's why I never felt the need to build it into
the language.

> I'm trying to find an intuitive implementation of gamma().

?  Gamma isn't very intuitive.  It is essentially the
factorial function "!" (with argument offset by 1) for
the counting numbers, so you can think of the real part
as the "natural" interpolating function for factorial.


  reply	other threads:[~2007-11-19 10:15 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-11-12  1:41 Pietro Gagliardi
2007-11-12  2:04 ` erik quanstrom
2007-11-12 14:17 ` Charles Forsyth
2007-11-12 14:24   ` erik quanstrom
2007-11-12 15:05     ` Charles Forsyth
2007-11-12 15:06       ` erik quanstrom
2007-11-12 17:43         ` Charles Forsyth
2007-11-12 20:52   ` Pietro Gagliardi
2007-11-12 22:27     ` Charles Forsyth
2007-11-16 10:19   ` Douglas A. Gwyn
2007-11-16 10:19   ` Douglas A. Gwyn
2007-11-16 19:46     ` Pietro Gagliardi
2007-11-19 10:15       ` Douglas A. Gwyn [this message]
2007-11-19 14:16       ` roland.kaufmann
2007-11-19  2:18   ` Pietro Gagliardi
2007-11-20  9:51     ` Douglas A. Gwyn
2007-11-19  2:22   ` Pietro Gagliardi
2007-11-20  9:51     ` Douglas A. Gwyn
2007-11-16 10:19 ` Douglas A. Gwyn

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