# addition theorem

> theorem

**Wikidata**: [Q282331](https://www.wikidata.org/wiki/Q282331)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Addition_theorem)  
**Source**: https://4ort.xyz/entity/addition-theorem


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)