# EXP
<a name="sql-reference-exp"></a>

```
EXP ( <number-expression> )
```

Returns the value of e (approximately 2.7182818284590455) raised to the power of the input argument. Returns null if the input argument is null.

## Examples
<a name="sqlrf-exp-examples"></a>


| Function | Result | 
| --- | --- | 
|  EXP(1)  |  2.7182818284590455  | 
|  EXP(0)  |  1.0  | 
|  EXP(-1)  |  0.36787944117144233  | 
|  EXP(10)  |  22026.465794806718  | 
|  EXP(2.5)  |  12.182493960703473  |