How can PHP beginners effectively implement mathematical calculations, such as converting values to angles, in their code?

To implement mathematical calculations like converting values to angles in PHP, beginners can utilize built-in functions like atan2 and rad2deg. These functions can help convert coordinates to angles in degrees. By understanding the mathematical principles behind these functions and applying them correctly in their code, beginners can effectively handle mathematical calculations in PHP.

// Convert values to angles in degrees
$x = 3;
$y = 4;

$angle = rad2deg(atan2($y, $x));

echo "The angle in degrees is: " . $angle;