Bertrand curve
noun
Ber·trand curve
ˈber-ˌtränd-,
ber-ˈträⁿ-
: either of two twisted curves having the property that the principal normals to one of them are also principal normals to the other
Word History
Etymology
after Joseph L. F. Bertrand †1900 French mathematician
- turbinado
- turbinado sugar
- turbinals
- turbinate
- turbinated
- turbinates
- turbinations
- turbinato-
- turbine
- turbine generator
- turbine locomotive
- turbine-electric locomotive
- turbine-propeller engine
- Turbinella
- turbinella oak
- turbiner
- turbines
- Turbinidae
- Turbit
- turbiths
- turbits
- turbo
- turbo-propeller engine
- turbocar
- turbocars