From: Simon Wright <simon@pushface.org>
Subject: Re: Arctan: to use with single or with double arguments?
Date: Sat, 11 Feb 2012 08:53:06 +0000
Date: 2012-02-11T08:53:06+00:00 [thread overview]
Message-ID: <m21uq14uq5.fsf@pushface.org> (raw)
In-Reply-To: 6e68502c-7ba3-43a5-9a3e-11ec3810c666@k10g2000yqk.googlegroups.com
Adam Beneschan <adam@irvine.com> writes:
> Yep, the arguments to Arctan in Ada (and I believe the arguments to
> ATAN2 in Fortran) are (Y, X).
Which presents a fine opportunity for confusion when you're dealing with
Bearing (zero at North, positive clockwise); you say Arctan (X, Y).
next prev parent reply other threads:[~2012-02-11 8:53 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-24 21:32 Arctan: to use with single or with double arguments? Ada novice
2010-09-24 21:55 ` Jeffrey Carter
2010-09-25 8:44 ` Ada novice
2010-09-25 17:31 ` Jeffrey Carter
2010-09-25 21:34 ` Ada novice
2010-09-26 4:02 ` jpwoodruff
2010-09-26 8:21 ` Ada novice
2010-09-26 7:31 ` Jeffrey Carter
2010-09-26 8:24 ` Ada novice
2012-02-11 0:26 ` Jack Mitchell
2012-02-11 1:11 ` Adam Beneschan
2012-02-11 8:53 ` Simon Wright [this message]
2012-02-11 10:46 ` AdaMagica
2012-02-11 15:29 ` Simon Wright
2012-02-11 16:21 ` Georg Bauhaus
2012-02-11 16:47 ` Simon Wright
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