# EXP

Returns the value of e raised to the power of the specified number.

## Syntax

`EXP(number)`

### Parameters

#### number

Numeric expression to be used as the exponent. If the value is `null`, the function returns `null`.

## Examples

Calculates the exponential value of 5.0 (e^5.0) and stores it in a new column.

```esql
ROW d = 5.0
| EVAL s = EXP(d)
```