---
metadata:
  - name: generator
    content: Diplodoc Platform v5.39.1
alternate:
  - https://yandex.com.tr/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/util.math.areEqual.md
  - https://yandex.com.tr/dev/jsapi-v2-1/doc/ru/v2-1/ref/reference/util.math.areEqual.md
---
> **Documentation Index:** Fetch the complete configuration index at https://yandex.com.tr/dev/jsapi-v2-1/doc/en/llms.txt

# util.math.areEqual

Static function.

Compares two points with an error allowance.

**Returns** result of comparison.

```javascript
{ Boolean } util.math.areEqual(first, second[, diff])
```

**Parameters:**

#|
|| **Parameter** | **Default value** | **Description**  ||
|| [`first`](#param-first)[*](*star) | — | Type: Number[]

Array for comparison. ||
|| [`second`](#param-second)[*](*star) | — | Type: Number[]

Array to compare. ||
|| [`diff`](#param-diff) | — | Type: Number

Precision of comparison. ||
|#

\* Mandatory parameter/option.

[*star]: Mandatory parameter/option.