On an element-wise basis, computes the cube root of the input.

<br />

| Usage | Returns |
|---|---|
| `Array.cbrt()` | Array |

| Argument | Type | Details |
|---|---|---|
| this: `input` | Array | The input array. |

## Examples

### Code Editor (JavaScript)

```javascript
// Requires an explicit PixelType if no data.
print(ee.Array([], ee.PixelType.int8()).cbrt());  // []

print(ee.Array([0]).cbrt());  // [0]
print(ee.Array([27]).cbrt());  // [3]
print(ee.Array([-27]).cbrt());  // -3

print(ee.Array([0, 1, 8, 27]).cbrt());  // [0,1,2,3]
print(ee.Array([[0, 1, 8], [27, 64, 125]]).cbrt());  // [[0,1,2],[3,4,5]]
```
Python setup

See the [Python Environment](https://developers.google.com/earth-engine/guides/python_install) page for information on the Python API and using
`geemap` for interactive development.

```python
import ee
import geemap.core as geemap
```

### Colab (Python)

```python
# Requires an explicit PixelType if no data.
display(ee.Array([], ee.PixelType.int8()).cbrt())  # []

display(ee.Array([0]).cbrt())  # [0]
display(ee.Array([27]).cbrt())  # [3]
display(ee.Array([-27]).cbrt())  # -3

display(ee.Array([0, 1, 8, 27]).cbrt())  # [0, 1, 2, 3]

# [[0, 1, 2], [3, 4, 5]]
display(ee.Array([[0, 1, 8], [27, 64, 125]]).cbrt())
```