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Bugs for Math related
ID# Date Last Modified Type Status PHP Version OS Summary Assigned
36310
(edit)		 2006-02-07 02:05 UTC 2010-11-19 01:10 UTC Req Closed 5.1.2 any floor() and ceil() to take precision argument jani
40114
(edit)		 2007-01-12 21:29 UTC 2007-01-13 16:42 UTC Bug Closed 5.2.0 any mt_srand() generates the same sequences with consecutive seeds  
65280
(edit)		 2013-07-17 17:34 UTC 2016-06-21 15:09 UTC Doc Closed Irrelevant Any Documentation for decoct() incorrect and decoct() behaves strange with float. cmb
69862
(edit)		 2015-06-17 12:32 UTC 2015-06-18 10:23 UTC Req Closed 7.0.0alpha1 any PHP function to clamp numbers kalle
28605
(edit)		 2004-06-01 22:21 UTC 2005-06-02 23:32 UTC Bug Closed 5CVS, 4CVS (2005-03-21) Compaq Tru64 UNIX v5.1 bug21523.phpt test never end (-mieee fixes it..) helly
17465
(edit)		 2002-05-27 18:54 UTC 2002-07-07 13:19 UTC Bug Closed 4.1.2 Debian GNU/Linux unstable GMP function output garbage.  
46587
(edit)		 2008-11-17 02:50 UTC 2010-11-23 14:09 UTC Bug Closed 5.2.6 Debian sid mt_/rand produce out of range numbers when min = 0 and max > get_randmax iliaa
17492
(edit)		 2002-05-28 15:51 UTC 2002-05-28 16:01 UTC Bug Closed 4.2.1 FreeBSD 4.5-RELEASE pow() does not recognize integer numbers when cast as string  
54334
(edit)		 2011-03-21 12:21 UTC 2013-06-28 09:16 UTC Bug Closed 5.3.6 Intel Linux and Intel MacOSX The behavior for rounding to small precision was changed and is against RFC yohgaki
9277
(edit)		 2001-02-15 07:43 UTC 2001-02-19 14:14 UTC Bug Closed 4.0.4pl1 linux Bogus warning with rand(a,b) where a == b  
9288
(edit)		 2001-02-15 14:29 UTC 2001-02-15 14:55 UTC Bug Closed 4.0.4pl1 Linux Math operations give wrong result under certain type-conversion circumstances  
9692
(edit)		 2001-03-12 00:41 UTC 2001-03-12 16:40 UTC Bug Closed 4.0.4pl1 Linux Subtraction result below 100 yields wrong decimal output  
17602
(edit)		 2002-06-04 18:36 UTC 2002-06-04 18:39 UTC Bug Closed 4.2.1 Linux pow function no longer works  
21801
(edit)		 2003-01-21 12:38 UTC 2005-09-22 21:42 UTC Bug Closed 4.2.2 Linux number_format do not round correctly  
55393
(edit)		 2011-08-10 18:20 UTC 2021-09-21 12:00 UTC Bug Closed Irrelevant Linux base_convert makes negative numbers positive cmb
61740
(edit)		 2012-04-15 21:44 UTC 2019-07-11 20:34 UTC Bug Closed master-Git-2012-04-15 (Git) linux base_convert skips over out-of-range or unknown characters nikic
62112
(edit)		 2012-05-22 20:17 UTC 2012-05-23 09:38 UTC Bug Closed 5.4.3 Linux Regression in number_format() in PHP 5.4 cataphract
14756
(edit)		 2001-12-29 14:49 UTC 2002-01-10 17:20 UTC Bug Closed 4.1.1 Linux (Debian 2.2) pow(0,[broken power]) gives wrong result  
14646
(edit)		 2001-12-21 10:55 UTC 2001-12-21 11:37 UTC Bug Closed 4.1.0 Linux (Debian sid) pow and floor misbehavior  
10133
(edit)		 2001-04-03 07:13 UTC 2002-02-10 18:16 UTC Bug Closed 4.0.4pl1 Linux 2.2.16-3 Some values returned by gmp_strval are null-terminated  
17744
(edit)		 2002-06-13 11:36 UTC 2002-06-13 11:50 UTC Bug Closed 4.2.1 Linux 2.4.17 pow() error  
43981
(edit)		 2008-01-30 07:07 UTC 2008-01-30 18:27 UTC Bug Closed 5.2.5 Linux 2.6.22.13-0.3-default SMP gmp_div_r does not preserve the sign of 1st argument  
67738
(edit)		 2014-08-01 18:27 UTC 2014-08-14 18:14 UTC Bug Closed 5.3.28 Linux 2.6.32.3 x86_64 log(x,10) and log10(x) are different pollita
15454
(edit)		 2002-02-08 10:48 UTC 2002-02-10 18:16 UTC Bug Closed 4.1.1 Linux Red Hat 7.2 GMP problems with php 4.1.1  
9451
(edit)		 2001-02-26 02:07 UTC 2001-03-15 09:16 UTC Bug Closed 4.0.4pl1 Linux Redhat 6.0 (server) Core maths problem with incrementation  
10288
(edit)		 2001-04-11 09:33 UTC 2001-06-01 16:53 UTC Bug Closed 4.0.4pl1 linux rh6.2 weird intval() and settype('integer') behaviour: loosing bits?  
9292
(edit)		 2001-02-15 21:10 UTC 2001-02-15 21:30 UTC Bug Closed 4.0.4pl1 Linux, *BSD, no clue about win32 Odd behavior adding negative numbers.  
7755
(edit)		 2000-11-10 22:29 UTC 2001-05-13 05:33 UTC Bug Closed 4.0.3pl1 Linux, RedHat 7.0 bitwise and misbehaving with & 0xffffff00  
14402
(edit)		 2001-12-10 09:47 UTC 2002-01-02 14:06 UTC Bug Closed 4.1.0RC5 Linux-2.4.14 (Slackware 8.0) round() outputs too many digits  
69298
(edit)		 2015-03-25 12:13 UTC 2015-03-30 02:40 UTC Req Closed Irrelevant N/A Embedded Julia Language kalle
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