## EnglishEdit

### EtymologyEdit

from Paul Langevin French physicist

### NounEdit

**Langevin function** (*uncountable*)

- (physics) a mathematical function that describes the behaviour of paramagnetic materials and the dielectric properties of insulators

from Paul Langevin French physicist

**Langevin function** (*uncountable*)

- (physics) a mathematical function that describes the behaviour of paramagnetic materials and the dielectric properties of insulators