EXP

Description

Returns x raised to the base e.

Alias

• DEXP

Syntax

EXP(<x>)

Parameters

Parameter	Description
<x>	independent variable

Return Value

Return a value of type double. Special cases:

• If the parameter is NULL, returns NULL
• When the parameter is quite large, returns Infinity

Example

select exp(2);

+------------------+
| exp(2.0)         |
+------------------+
| 7.38905609893065 |
+------------------+

select exp(3.4);

+--------------------+
| exp(3.4)           |
+--------------------+
| 29.964100047397011 |
+--------------------+

select exp(1000000);

+--------------+
| EXP(1000000) |
+--------------+
|     Infinity |
+--------------+