note 129899 added to function.atan2

<?php // if $radians is between -PI … +PI then atan2( sin( $radians ), cos( $radians )) ≈ $radians ?> ---- Server IP: 45.112.84.4 Probable Submitter: 80.90.5.137 (proxied: 84.236.34.181) ---- Manual Page -- https://php.net/manual/en/function.atan2.php Edit -- https://main.php.net/note/edit/129899 Del: integrated -- https://main.php.net/note/delete/129899/integrated Del: useless -- https://main.php.net/note/delete/129899/useless Del: bad code -- https://main.php.net/note/delete/129899/bad+code Del: spam -- https://main.php.net/note/delete/129899/spam Del: non-english -- https://main.php.net/note/delete/129899/non-english Del: in docs -- https://main.php.net/note/delete/129899/in+docs Del: other reasons-- https://main.php.net/note/delete/129899 Reject -- https://main.php.net/note/reject/129899 Search -- https://main.php.net/manage/user-notes.php