# Math.exp2

## Function

Binary exponent. Returns 2 raised to the power of value.

## Syntax

```bt
Math.exp2(value)
```

## Parameters

| Parameters | Type | Required | Default value | Description |
| ------ | ------ | ------ | ------ | ------ |
| value | Number | Yes | None | Exponent. |

## Return value

| Type | Description |
| ------ | ------ |
| Int/Float | Returns 2 raised to the power of value. An Int is returned for integer results, and a Float for non-integer or non-finite results. |

## Example

```bt
result = Math.exp2(3)

// Output: 8
print result
```

## Notes

- Integer results return Int.