# Numerical Validity

> Numerical results are valid

Record: `reasoning:invariant-numerical-validity`
Kind: invariant
Canonical: https://banes-lab.com/ontology/reasoning#reasoning-invariant-numerical-validity

Listed in [Reasoning records](https://banes-lab.com/api/records/reasoning.md), after [Required Determinism](https://banes-lab.com/records/reasoning/invariant-deterministic-behavior-where-required.md) and before [Security Boundaries](https://banes-lab.com/records/reasoning/invariant-security-boundaries.md).

## Surfaces

- [numerical-correctness](https://banes-lab.com/records/reasoning/test-surface-numerical-correctness.md)

## Linked from

- [The test surfaces](https://banes-lab.com/ontology/reasoning/the-test-surfaces.md)