Display the drop-down list

atan2()

« atan | atanh »
<?php
$float = atan2 (
    , // float $y
      // float $x
);
?>
Result
$float = 0.7853981633974483
Examples
#1 atan2  (1,
 1)
#2 atan2  (1,
 0)
#3 atan2  (0,
 1)
See also
atan
Help Misc Config Test Unit test
Powered by PHP 7.1.33 (0.05 s)
Creative Commons License 2014-2017 Michel Corne