TYPES OF NUMBERS MATHEMATICS A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z                    HOME ABOUT CATEGORIES SITE MAP COPYRIGHT ADVERTISE CONTACT entire Web this site octonion Also known as a Cayley number. Octonions are a non-associative generalization of the quaternions and the complex numbers involving numbers with one real coefficient and seven imaginary coefficients. Related categories    • TYPES OF NUMBERS    • MATHEMATICS Also on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History Transport Concepts & Designs (partner site) BACK TO TOP