radix number system
61Construction of the real numbers — In mathematics, there are several ways of defining the real number system as an ordered field. The synthetic approach gives a list of axioms for the real numbers as a complete ordered field. Under the usual axioms of set theory, one can show that …
62History of writing ancient numbers — Pre history= The first method of counting was counting on fingers. By placing the thumb on various finger joints a person can count up to 90,000. [ The Earliest Calculating The Hand, Ifrah (2000), pages 47 61. ] This evolved into sign language… …
63Magic hypercube — In mathematics, a magic hypercube is the k dimensional generalization of magic squares, magic cubes and magic tesseracts; that is, a number of integers arranged in an n × n × n × ... × n pattern such that the sum of the numbers on each pillar… …
64Decimal superbase — Many numeral systems with base 10 use a superimposed larger base of 100, 1000, 10000 or 1000000. It is a power of 10 and might be called a superbase or superradix of the numeral system. The superbase is mainly used in the spoken/written language… …
65Computer for operations with functions — Computer for operations with mathematical functions (unlike the usual computer) operates with functions at the hardware level (i.e. without programming these operations).[1][2][3] Contents 1 History …
660,9 periódico — En matemáticas, 0,999... es el número decimal periódico que se demuestra denota[1] al número 1. En otras palabras, los símbolos 0,999... y 1 son dos representaciones distintas del mismo número real. Las demostraciones matemáticas de esta igualdad …
67Combinadic — In mathematics, a combinadic is an ordered integer partition, or composition. Combinadics provide a lexicographical index for combinations. Applications for combinadics include software testing, sampling, quality control, and the analysis of… …
68arithmetic — arithmetically, adv. n. /euh rith meuh tik/; adj. /ar ith met ik/, n. 1. the method or process of computation with figures: the most elementary branch of mathematics. 2. Also called higher arithmetic, theoretical arithmetic. the theory of… …
69base — base1 [bās] n. [ME < OFr bas < L basis,BASIS] 1. the thing or part on which something rests; lowest part or bottom; foundation 2. the fundamental or main part, as of a plan, organization, system, theory, etc. 3. the principal or essential… …
70Factoradic — In combinatorics, factoradic is a specially constructed number system. Factoradics provide a lexicographical index for permutations, so they have potential application to computer security. The idea of the factoradic is closely linked to that of… …
