note 92760 added to function.bcsub

Note that it is almost useless to put a integer higher than 6 maybe 7 in the scale parameter. In some cases this might be needed. But for the simple souls, more than 4 is not required in most of the time. ---- Server IP: 83.137.20.135 Probable Submitter: 82.73.65.224 ---- Manual Page -- http://www.php.net/manual/en/function.bcsub.php Edit -- https://master.php.net/note/edit/92760 Del: integrated -- https://master.php.net/note/delete/92760/integrated Del: useless -- https://master.php.net/note/delete/92760/useless Del: bad code -- https://master.php.net/note/delete/92760/bad+code Del: spam -- https://master.php.net/note/delete/92760/spam Del: non-english -- https://master.php.net/note/delete/92760/non-english Del: in docs -- https://master.php.net/note/delete/92760/in+docs Del: other reasons-- https://master.php.net/note/delete/92760 Reject -- https://master.php.net/note/reject/92760 Search -- https://master.php.net/manage/user-notes.php