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PHP deg2rad() - Math Functions
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Tutorials » Php »
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Topic |
What is deg2rad Function?
How to convert degree to radian equivalent?
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Explanation |
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The "deg2rad()" function converts the number in degrees to the radian equivalent.
Syntax:
deg2rad(degree_number)
In the above syntax "degree_number" is the degree to be converted to radians.
Example:
<?php
echo deg2rad("45"). "<br/>";
?>
Result:
0.785398163397
In the above example the "45" degree is converted to its radian value.
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A Note |
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