---
title: BNNSArithmeticReciprocalSquareRoot
framework: accelerate
role: symbol
role_heading: Global Variable
path: accelerate/bnnsarithmeticreciprocalsquareroot
---

# BNNSArithmeticReciprocalSquareRoot

An operation that calculates the element-wise reciprocal square root of its input.

## Declaration

```swift
var BNNSArithmeticReciprocalSquareRoot: BNNSArithmeticFunction { get }
```

## See Also

### Unary Arithmetic Functions

- [BNNSArithmeticCeil](accelerate/bnnsarithmeticceil.md)
- [BNNSArithmeticFloor](accelerate/bnnsarithmeticfloor.md)
- [BNNSArithmeticSquareRoot](accelerate/bnnsarithmeticsquareroot.md)
- [BNNSArithmeticRound](accelerate/bnnsarithmeticround.md)
- [BNNSArithmeticAbs](accelerate/bnnsarithmeticabs.md)
- [BNNSArithmeticErf](accelerate/bnnsarithmeticerf.md)
- [BNNSArithmeticNegate](accelerate/bnnsarithmeticnegate.md)
- [BNNSArithmeticReciprocal](accelerate/bnnsarithmeticreciprocal.md)
- [BNNSArithmeticSign](accelerate/bnnsarithmeticsign.md)
- [BNNSArithmeticSquare](accelerate/bnnsarithmeticsquare.md)