Php exp () function

Write your php code

(PHP 3, PHP 4 , PHP 5)

exp -- Calculates the exponent of e (the Neperian or Natural logarithm base)

Syntax

float exp ( float arg )

Returns e raised to the power of arg.

Note: 'e' is the base of the natural system of logarithms, or approximately 2.718282.

Example 1. exp() example


<?php
echo exp(12) . "\n";
echo exp(5.7);
?>

The above example will output:

1.6275E+005
298.87

Php exp Function syntax tag

exp php code on this is provided for your study purpose, it will guide you to know how create and design a website using php. use it to practice and train your self online

Php exp syntax tutorial

php tutorial guide and code design are for easy learning and programming. The code practice section provided at the top is for practising of this syntax. Use the code section up to practice your php programming online. Learning php is very easy, all you need is to use the examples on this site and practice them to perfect your skills.