# variable

> value that can change, usually with a context of an equation or operation

**Wikidata**: [Q50701](https://www.wikidata.org/wiki/Q50701)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Variable_(mathematics))  
**Source**: https://4ort.xyz/entity/variable-q50701


## References

1. Freebase Data Dumps. 2013
2. Nuovo soggettario
3. YSO-Wikidata mapping project
4. BabelNet
5. [MathWorld](http://mathworld.wolfram.com/Variable.html)
6. KBpedia
7. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)