Rad2deg()

Today, we will discuss the rad2deg() function in PHP. This function is used to convert radians to degrees.

What is the rad2deg() Function?

The rad2deg() function in PHP is a built-in function that is used to convert radians to degrees. Radians are a unit of measurement for angles, while degrees are another unit of measurement for angles. One radian is equal to 180/π degrees, or approximately 57.295779513082 degrees.

How to Use the rad2deg() Function

Using the rad2deg() function in PHP is very simple. Here is an example of how to use the function:

<?php
// Convert radians to degrees using the rad2deg() function
$result = rad2deg(1.047);

// Output the result
echo $result;
?>

In this example, we call the rad2deg() function to convert the angle of 1.047 radians to degrees. We then store the result in a variable and output it to the screen.

Conclusion

The rad2deg() function in PHP is a useful tool for any PHP developer working with angles. By using this function, you can easily convert radians to degrees, which can be useful in a variety of applications. We hope that this guide has been helpful in understanding how to use the rad2deg() function in your PHP code.