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author | Paul Fenwick <pjf@perltraining.com.au> | 2008-04-06 21:28:27 +1000 |
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committer | Rafael Garcia-Suarez <rgarciasuarez@gmail.com> | 2008-04-06 14:53:02 +0000 |
commit | 9f5e10ca92116e50ba77fee2d7f4b85b0cfe80e9 (patch) | |
tree | 5e825131c46f8e5642995ca0d87b6654874c81a4 /pod/perlfunc.pod | |
parent | 5cd1aaf0462ab5a623783226b64c9f8769295b5b (diff) | |
download | perl-9f5e10ca92116e50ba77fee2d7f4b85b0cfe80e9.tar.gz |
perlfunc.pod: atan2(0,0) returns 0, not undef
Message-ID: <47F8273B.6010504@perltraining.com.au>
p4raw-id: //depot/perl@33650
Diffstat (limited to 'pod/perlfunc.pod')
-rw-r--r-- | pod/perlfunc.pod | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pod/perlfunc.pod b/pod/perlfunc.pod index 886aae9b30..3e107c93fa 100644 --- a/pod/perlfunc.pod +++ b/pod/perlfunc.pod @@ -492,7 +492,8 @@ function, or use the familiar relation: sub tan { sin($_[0]) / cos($_[0]) } -Note that atan2(0, 0) is not well-defined. +Note that atan2(0, 0) is not well-defined, however the Perl +implmentation returns C<0> for this value. =item bind SOCKET,NAME X<bind> |