cos
Android
```kotlin
public fun cos(a: RemoteFloat): RemoteFloat
```
Computes the cosine of the given [RemoteFloat](/jetpack-compose/androidx.compose.remote/remote-creation-compose/classes/RemoteFloat) `a`.
#### Parameters
| | |
| --- | --- |
| a | The value in radians whose cosine is to be computed. |
#### Returns
| | |
| --- | --- |
| | The cosine of `a`. |