---
name: "sin"
type: command
status: ok
groups: ["Math - Geometry"]
arma3_since: "0.50"
locality: {"argument": null, "effect": null, "server_exec": false}
source: https://community.bistudio.com/wiki/sin
revid: 349344
updated: 2023-11-08T14:53:30Z
---

# sin

*Command · Math - Geometry · Arma 3 v0.50 · introduced in Operation Flashpoint v1.00*

## Description

Sine of x.

## Syntax

```sqf
sin x
```

**Parameters:**

- `x`: [Number](../topics/Number.md) - value in degree

**Returns:** [Number](../topics/Number.md)

## Examples

### Example 1

```sqf
_sine = sin 30; // result is 0.5
```

## See also

[cos](../commands/cos.md) · [tan](../commands/tan.md)

<sub>Source: [BI Community Wiki — sin](https://community.bistudio.com/wiki/sin) (revision 349344).</sub>