Hypernumbers {octonion} can have one real term and seven imaginary terms: N, i, j, k, l, m, n, p. Imaginary term multiplied by itself gives real term. Two different imaginary terms multiply to different third term, by cyclic ordering: i * j = k, for example. Octonions can divide. Figures {Fano plane} that represent octonions have seven points, each with two links.
Mathematical Sciences>Number Theory>Number Types>Complex Number>Hypercomplex
3-Number Theory-Number Types-Complex Number-Hypercomplex
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Date Modified: 2022.0224