---
title: AdditiveArithmetic Implementations
framework: spatial
role: collectionGroup
role_heading: API Collection
path: spatial/size3dfloat/additivearithmetic-implementations
---

# AdditiveArithmetic Implementations

## Topics

### Operators

- [+(_:_:)](spatial/size3dfloat/+(_:_:).md)
- [+=(_:_:)](spatial/size3dfloat/+=(_:_:)-7eiud.md)
- [-(_:_:)](spatial/size3dfloat/-(_:_:).md)
- [-=(_:_:)](spatial/size3dfloat/-=(_:_:)-9s57n.md)