# Multivariable real-valued function

This English edition is an AI candidate and does not yet have an OCME Atlas (GPT-6) Twin closure receipt.

[Catalogue presentation and source-binding data](https://ocme.evemisslab.com/data/i18n/catalogue.en.json)



## [Multivariable real-valued function](https://ocme.evemisslab.com/en/atlas/atlas-multivariable-real-function/)

A multivariable real-valued function maps inputs in an explicitly declared real-vector domain to real numbers; coordinate roles and domain are function data.

atlas-multivariable-real-function · canonical_mko

[Multivariable real-valued function](https://ocme.evemisslab.com/en/mko/mko-multivariable-real-function/)

## Prerequisite nodes


- [Function mapping](https://ocme.evemisslab.com/en/atlas/atlas-function-mapping/)
- [Plane vectors in a fixed basis](https://ocme.evemisslab.com/en/atlas/atlas-vector/)
- [Coordinate plane](https://ocme.evemisslab.com/en/atlas/atlas-coordinate-plane/)