# Predefined Easing Objects

| Property Name     | Description                                                                                                                                    |
| ----------------- | ---------------------------------------------------------------------------------------------------------------------------------------------- |
| Easing.linear     | A polynomial**`Easing`** object whose in function is linear (degree = 1)                                                                  |
| Easing.quadratic  | A polynomial**`Easing`** object whose in function is quadratic (degree = 2)                                                               |
| Easing.cubic      | A polynomial**`Easing`** object whose in function is cubic (degree = 3)                                                                   |
| Easing.quartic    | A polynomial**`Easing`** object whose in function is quartic (degree = 4)                                                                 |
| Easing.quintic    | A polynomial**`Easing`** object whose in function is quintic (degree = 5)                                                                 |
| Easing.sinusoidal | An **`Easing`** object whose in function is dictated by a sine wave                                                                            |
| Easing.halfSine   | An **`Easing`** object whose in function is dictated by a sine wave with half the wavelength of **`Easing.sinusoidal`**                        |
| Easing.circular   | An **`Easing`** object whose in function is dictated by a square root function in such away that it appears to be the 4th quadrant of a circle |
| Easing.elastic    | An **`Easing`** object with an elastic in function                                                                                             |

{% hint style="warning" %}
Easing.elastic returns negative values at certain time values
{% endhint %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://robertmay2003.gitbook.io/eaz/easing/predefined-easing-objects.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.