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<?php $dt = 0.1; $y = 2.2; $v = 10; $g = 9.81; $alfa = 60; $vx = $v * cos($alfa); $vy = $v * sin($alfa); $t = $x = 0; // $dx = $vx * $dt; $x += $dx; $dvy = $g * -1 * $dt; $vy += $dvy; $dy = $vy * $dt; $y += $dy; $end = $t + $dt; print_r(get_defined_vars());
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [_GET] => Array ( ) [_POST] => Array ( ) [_COOKIE] => Array ( ) [_FILES] => Array ( ) [argv] => Array ( [0] => /in/KQIWH ) [argc] => 1 [_SERVER] => Array ( [TERM] => xterm [PATH] => /usr/bin:/bin [LANG] => C [SHELL] => /bin/sh [MAIL] => /var/mail/nobody [LOGNAME] => nobody [USER] => nobody [HOME] => /tmp [PHP_SELF] => /in/KQIWH [SCRIPT_NAME] => /in/KQIWH [SCRIPT_FILENAME] => /in/KQIWH [PATH_TRANSLATED] => /in/KQIWH [DOCUMENT_ROOT] => [REQUEST_TIME_FLOAT] => 1443010941.0001 [REQUEST_TIME] => 1443010941 [argv] => Array ( [0] => /in/KQIWH ) [argc] => 1 ) [dt] => 0.1 [y] => 1.7970893788978 [v] => 10 [g] => 9.81 [alfa] => 60 [vx] => -9.5241298041516 [vy] => -4.0291062110222 [t] => 0 [x] => -0.95241298041516 [dx] => -0.95241298041516 [dvy] => -0.981 [dy] => -0.40291062110222 [end] => 0.1 )

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