---
title: COS
url: https://www.tines.com/docs/formulas/functions/cos/
kind: formula-function
---

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# COS

*[View on tines.com](https://www.tines.com/docs/formulas/functions/cos/)*

Computes the cosine of x (in radians), returning a number between -1 and 1

**Categories:** Numbers

## Syntax

```
COS(x)
```