Eisenstein Unit
The Eisenstein units are the Eisenstein Integers 
, 
, 
, where
 |  |  | |
 | |  |
See also Eisenstein Integer, Eisenstein Prime
References
Conway, J. H. and Guy, R. K. The Book of Numbers. New York: Springer-Verlag, pp. 220-223, 1996.
- q-Binomial Theorem
- q-Cosine
- q-Derivative
- q-Dimension
- Q.E.D
- q-Extension
- q-Factorial
- Q-Function
- q-Gamma Function
- q-Generalization
- q-Hypergeometric Series
- Q-Matrix
- Q-Number
- q-Pi
- Q-Polynomial
- q-Product
- QR Decomposition
- q-Series
- Q-Signature
- q-Sine
- Quadrable
- Quadrangle
- Quadrant
- Quadratfrei
- Quadratic Congruence