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Bugs for Math related
ID# Date Last Modified Type Status PHP Version OS Summary Assigned
33731
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2005-07-17 07:36 UTC 2005-07-17 18:17 UTC Bug Not a bug 4.3.11 Linux Rounding error when casting  
34246
(edit)
2005-08-25 11:41 UTC 2005-08-25 11:48 UTC Bug Not a bug 4.4.0 Windows XP Dividing number by half over and over eventually returns 0  
34294
(edit)
2005-08-29 13:35 UTC 2005-09-22 21:37 UTC Bug Not a bug 5.0.4 Linux Bug in casting a float to integer  
34399
(edit)
2005-09-06 23:33 UTC 2005-09-10 22:54 UTC Bug Not a bug 4.4.0 Fedora Core 3 modulus operator truncates decimal operands  
34427
(edit)
2005-09-08 14:24 UTC 2010-03-13 20:00 UTC Bug Not a bug 5.0.5 Windows XP round function bug  
34967
(edit)
2005-10-24 12:53 UTC 2005-10-24 12:53 UTC Bug Not a bug 5.0.5 windows xp home $y=1.3+0.1>1.4  
35275
(edit)
2005-11-18 14:13 UTC 2005-11-18 16:39 UTC Bug Not a bug 5.0.5 Win XP Addition of some negative floats fails  
35319
(edit)
2005-11-21 22:12 UTC 2005-11-21 23:56 UTC Bug Not a bug 5.0.5 Win XP modulo operator is not coherent with mathematical definition  
35667
(edit)
2005-12-14 12:34 UTC 2005-12-14 12:40 UTC Bug Not a bug 5.1.1 win32 Wrong result from round()  
35896
(edit)
2006-01-04 20:30 UTC 2006-01-04 22:19 UTC Bug Not a bug 4.4.1 Linux Round() not doing what it says on the tin  
36065
(edit)
2006-01-18 12:02 UTC 2006-01-18 12:17 UTC Bug Not a bug 5.1.2 unix is_infinite & is_finite  
36254
(edit)
2006-02-01 23:10 UTC 2006-02-01 23:29 UTC Bug Not a bug 5.1.2 6.0-RELEASE-p4 wrong xor result  
37033
(edit)
2006-04-10 19:36 UTC 2006-04-10 19:49 UTC Bug Not a bug 5.1.2 Ubuntu Breezy on AMD64 dechex returns 64-bit hex value  
37150
(edit)
2006-04-20 16:37 UTC 2006-04-20 16:54 UTC Bug Not a bug 5.1.2 windows xp pro sp2 mod operation return only integer part of the result  
37528
(edit)
2006-05-19 20:26 UTC 2006-05-19 21:00 UTC Bug Not a bug 5.1.4 WinXP rand() weakness  
37554
(edit)
2006-05-22 22:29 UTC 2006-05-23 06:28 UTC Bug Not a bug 5.1.4 Debian Linux strange behavior of intval()  
37683
(edit)
2006-06-02 17:46 UTC 2006-06-02 18:07 UTC Bug Not a bug 5.1.4 Linux / Ubuntu or Fedora Comparison operator fails with certain numbers  
38225
(edit)
2006-07-26 15:41 UTC 2006-08-14 22:14 UTC Bug Not a bug 5.1.4 Linux 2.6.12-1.1381_FC3 ">>" gives unexpected results  
38548
(edit)
2006-08-22 17:25 UTC 2006-08-22 17:52 UTC Bug Not a bug 4.4.4 Linux intval rounds to nearest int  
38746
(edit)
2006-09-08 00:26 UTC 2006-09-08 13:14 UTC Bug Not a bug 5.1.6 Windows XP number_format() returns 'inf' for too large numbers  
39262
(edit)
2006-10-26 08:43 UTC 2006-10-26 08:55 UTC Bug Not a bug 5.1.X windows2k intval(0.1+0.7) function failed  
39302
(edit)
2006-10-30 07:11 UTC 2006-10-30 07:45 UTC Bug Not a bug 5.1.6 FreeBSD 6.1 Released integer/datatype error  
39479
(edit)
2006-11-12 12:51 UTC 2006-11-13 10:20 UTC Bug Not a bug 4.4.4 linux printf ("%4.0f", -0.5) gives answer -1, instead of zero  
39689
(edit)
2006-11-30 07:10 UTC 2006-11-30 09:28 UTC Bug Not a bug 5.2.0 Mac OS X PHP converts float to integer incorrectly  
40174
(edit)
2007-01-19 17:07 UTC 2007-01-20 10:44 UTC Bug Not a bug 5.2.0 Fedora Core Linux is_numeric with currency values  
40187
(edit)
2007-01-21 19:06 UTC 2007-01-21 19:18 UTC Bug Not a bug 5.2.0 windows xp mt_rand(), rand()  
40413
(edit)
2007-02-09 09:30 UTC 2007-02-09 10:21 UTC Bug Not a bug 4.4.4 All is_nan(1/0) and is_infinity(1/0) both return False  
40622
(edit)
2007-02-24 21:36 UTC 2007-02-25 15:10 UTC Bug Not a bug 4.4.5 windows 2003 Apache 2 round function  
40755
(edit)
2007-03-08 01:43 UTC 2007-03-08 08:39 UTC Bug Not a bug 5.2.1 Linux Increment/Decrement operator calculation oddity  
40892
(edit)
2007-03-22 14:13 UTC 2007-03-22 14:42 UTC Bug Not a bug 5.2.1 linux, solaris floating point rounding issue  
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