# Artin–Hasse exponential

> in mathematics, a power series named after Emil Artin and Helmut Hasse

**Wikidata**: [Q4801181](https://www.wikidata.org/wiki/Q4801181)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Artin–Hasse_exponential)  
**Source**: https://4ort.xyz/entity/artin-hasse-exponential