dyadic fraction
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Dyadic rational — Dyadic rationals in the interval from 0 to 1. In mathematics, a dyadic fraction or dyadic rational is a rational number whose denominator is a power of two, i.e., a number of the form a/2b where a is an integer and b is a natural number; for… … Wikipedia
Dyadic — may refer to: Adicity of a mathematical relation or function (dyadic relations are usually called binary relations) Dyadic communication Dyadic counterpoint, the voice against voice conception of polyphony Dyadic fraction, a mathematical group… … Wikipedia
Fraction (mathematics) — A cake with one quarter removed. The remaining three quarters are shown. Dotted lines indicate where the cake may be cut in order to divide it into equal parts. Each quarter of the cake is denoted by the fraction 1/4. A fraction (from Latin:… … Wikipedia
Fraction dyadique — En mathématiques, une fraction dyadique ou rationnel dyadique est un nombre rationnel qui, lorsqu il est écrit sous forme de fraction, possède un dénominateur sous forme de puissance de deux. On peut noter l ensemble des nombres dyadiques… … Wikipédia en Français
Egyptian fraction — An Egyptian fraction is the sum of distinct unit fractions, such as frac{1}{2}+ frac{1}{3}+ frac{1}{16}. That is, each fraction in the expression has a numerator equal to 1 and a denominator that is a positive integer, and all the denominators… … Wikipedia
Surreal number — In mathematics, the surreal number system is an arithmetic continuum containing the real numbers as well as infinite and infinitesimal numbers, respectively larger or smaller in absolute value than any positive real number. The surreals share… … Wikipedia
Finger binary — is a system for counting and displaying binary numbers on the fingers and thumbs of one or more hands. It is possible to count from 0 to 31 (25−1) using the fingers of a single hand, or from 0 through 1023 (210−1) if both hands are used. Contents … Wikipedia
List of number theory topics — This is a list of number theory topics, by Wikipedia page. See also List of recreational number theory topics Topics in cryptography Contents 1 Factors 2 Fractions 3 Modular arithmetic … Wikipedia
Urysohn's lemma — In topology, Urysohn s lemma, sometimes called the first non trivial fact of point set topology , is commonly used to construct continuous functions of various properties on normal spaces. It is widely applicable since all metric spaces and all… … Wikipedia
Walsh function — In mathematical analysis, the set of Walsh functions form an orthogonal basis of the square integrable functions on the unit interval. The functions take the values 1 and 1 only, on sub intervals defined by dyadic fractions. They are useful in… … Wikipedia
Minkowski's question mark function — Minkowski question mark function. ?(x) is on the left and ?(x) x is on the right. In … Wikipedia
