> ## Documentation Index
> Fetch the complete documentation index at: https://docs.anlytic.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Pi

Returns the mathematical constant pi (approximately 3.14159)

**Category:** `math`

**Syntax:**

```
Pi()
```

**Returns:** `Float`

**Context Filtering:** ✓ Yes

## Validation

* Minimum parameters: 0
* Maximum parameters: 0

## Examples

```
Pi()
```

Returns the constant pi
**Result:** `3.14159...`

```
Pi() * [Radius]^2
```

Computes the area of each circle indicated by the Radius column