# Sine

## Overview

![The Sine Node.](https://2628349686-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fwnv17cpjDin2deSlOz0z%2Fuploads%2Fgit-blob-668e2525521a8852745c5dcb32f988b37fbc64db%2Fsineupdatedimage.png?alt=media)

The **Sine Node** takes a single **Float** value, representing an angle, in degrees (°) or radians (rad), and returns its *sine*.

[**Scope**](https://docs.incari.com/incari-studio/2023.1/overview#scopes): **Project**, **Scene**, **Function**, **Prefab**.

## Attributes

![The Sine Node Attributes.](https://2628349686-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fwnv17cpjDin2deSlOz0z%2Fuploads%2Fgit-blob-83db15fbc9e355762590f606ebf7f0f2e539fe98%2Fnode-sine2-attr.png?alt=media)

| Attribute       | Type      | Description                                                                      |
| --------------- | --------- | -------------------------------------------------------------------------------- |
| `Is Degree`     | **Bool**  | Determines whether the `Input` value is given in degrees (°) or radians (rad).   |
| `Default Value` | **Float** | The default value of `Input`, if no value is provided in the `Input` **Socket**. |

## Inputs

| Input             | Type      | Description                                                           |
| ----------------- | --------- | --------------------------------------------------------------------- |
| *Pulse Input* (►) | **Pulse** | A standard **Input Pulse**, to trigger the execution of the **Node**. |
| `Input`           | **Float** | The angle to calculate the *sine* of.                                 |

## Outputs

| Output             | Type      | Description                                                                                                                            |
| ------------------ | --------- | -------------------------------------------------------------------------------------------------------------------------------------- |
| *Pulse Output* (►) | **Pulse** | A standard **Output Pulse**, to move onto the next **Node** along the **Logic Branch**, once this **Node** has finished its execution. |
| `Output`           | **Float** | The *sine* of `Input`.                                                                                                                 |

## See Also

* [**Trigonometry**](https://docs.incari.com/incari-studio/2023.1/toolbox/math/trigonometry)
* [**Arc Sine**](https://docs.incari.com/incari-studio/2023.1/toolbox/math/trigonometry/arc-sine)
* [**Radian-Degree Converter**](https://docs.incari.com/incari-studio/2023.1/toolbox/math/trigonometry/radian-degree-converter)

## External Links

* [*Trigonometry*](https://www.khanacademy.org/math/trigonometry) on Khan Academy.
* [*Sine, Cosine and Tangent*](https://www.mathsisfun.com/sine-Cosine-Tangent.html) on Maths is Fun.