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Binary number, the Glossary

Index Binary number

A binary number is a number expressed in the base-2 numeral system or binary numeral system, a method for representing numbers that uses only two symbols for the natural numbers: typically "0" (zero) and "1" (one).[1]

Table of Contents

  1. 141 relations: A Symbolic Analysis of Relay and Switching Circuits, Absolute value, Adder (electronics), Alexander Bogomolny, Algebra, American Mathematical Society, Ancient Egyptian multiplication, Arabic numerals, Arithmetic, Arithmetic shift, ASCII, Australian Aboriginal languages, Bacon's cipher, Bagua, Balanced ternary, Bell Labs, Bi-quinary coded decimal, Binary code, Binary-coded decimal, Bit, Bit numbering, Bitwise operation, Boolean algebra, Booth's multiplication algorithm, Chaitin's constant, Characteristica universalis, Circuit (computer science), Claude Shannon, Complex number, Computer, Concatenation, Creatio ex nihilo, Dartmouth College, Decimal, Decimal separator, Digital electronics, Disk storage, Division (mathematics), Division by two, Divisor, Dyadic rational, Egyptian fraction, Endianness, Exclusive or, Eye of Horus, Fifth Dynasty of Egypt, Finger binary, Floating-point arithmetic, Fraction, Francis Bacon, ... Expand index (91 more) »

  2. Elementary arithmetic
  3. Power-of-two numeral systems

A Symbolic Analysis of Relay and Switching Circuits

"A Symbolic Analysis of Relay and Switching Circuits" is the title of a master's thesis written by computer science pioneer Claude E. Shannon while attending the Massachusetts Institute of Technology (MIT) in 1937, published in 1938.

See Binary number and A Symbolic Analysis of Relay and Switching Circuits

Absolute value

In mathematics, the absolute value or modulus of a real number x, is the non-negative value without regard to its sign.

See Binary number and Absolute value

Adder (electronics)

An adder, or summer, is a digital circuit that performs addition of numbers. Binary number and adder (electronics) are binary arithmetic.

See Binary number and Adder (electronics)

Alexander Bogomolny

Alexander Bogomolny (January 4, 1948 July 7, 2018) was a Soviet-born Israeli-American mathematician.

See Binary number and Alexander Bogomolny

Algebra

Algebra is the branch of mathematics that studies algebraic structures and the manipulation of statements within those structures.

See Binary number and Algebra

American Mathematical Society

The American Mathematical Society (AMS) is an association of professional mathematicians dedicated to the interests of mathematical research and scholarship, and serves the national and international community through its publications, meetings, advocacy and other programs.

See Binary number and American Mathematical Society

Ancient Egyptian multiplication

In mathematics, ancient Egyptian multiplication (also known as Egyptian multiplication, Ethiopian multiplication, Russian multiplication, or peasant multiplication), one of two multiplication methods used by scribes, is a systematic method for multiplying two numbers that does not require the multiplication table, only the ability to multiply and divide by 2, and to add.

See Binary number and Ancient Egyptian multiplication

Arabic numerals

The ten Arabic numerals 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 are the most commonly used symbols for writing numbers.

See Binary number and Arabic numerals

Arithmetic

Arithmetic is an elementary branch of mathematics that studies numerical operations like addition, subtraction, multiplication, and division.

See Binary number and Arithmetic

Arithmetic shift

In computer programming, an arithmetic shift is a shift operator, sometimes termed a signed shift (though it is not restricted to signed operands). Binary number and arithmetic shift are binary arithmetic.

See Binary number and Arithmetic shift

ASCII

ASCII, an acronym for American Standard Code for Information Interchange, is a character encoding standard for electronic communication.

See Binary number and ASCII

Australian Aboriginal languages

The Indigenous languages of Australia number in the hundreds, the precise number being quite uncertain, although there is a range of estimates from a minimum of around 250 (using the technical definition of 'language' as non-mutually intelligible varieties) up to possibly 363.

See Binary number and Australian Aboriginal languages

Bacon's cipher

Bacon's cipher or the Baconian cipher is a method of steganographic message encoding devised by Francis Bacon in 1605.

See Binary number and Bacon's cipher

Bagua

The bagua is a set of symbols from China intended to illustrate the nature of reality as being composed of mutually opposing forces reinforcing one another.

See Binary number and Bagua

Balanced ternary

Balanced ternary is a ternary numeral system (i.e. base 3 with three digits) that uses a balanced signed-digit representation of the integers in which the digits have the values −1, 0, and 1. Binary number and balanced ternary are computer arithmetic.

See Binary number and Balanced ternary

Bell Labs

Bell Labs is an American industrial research and scientific development company credited with the development of radio astronomy, the transistor, the laser, the photovoltaic cell, the charge-coupled device (CCD), information theory, the Unix operating system, and the programming languages B, C, C++, S, SNOBOL, AWK, AMPL, and others.

See Binary number and Bell Labs

Bi-quinary coded decimal

has some info on them to be incorporated --> Bi-quinary coded decimal is a numeral encoding scheme used in many abacuses and in some early computers, including the Colossus. Binary number and bi-quinary coded decimal are computer arithmetic.

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Binary code

A binary code represents text, computer processor instructions, or any other data using a two-symbol system.

See Binary number and Binary code

Binary-coded decimal

In computing and electronic systems, binary-coded decimal (BCD) is a class of binary encodings of decimal numbers where each digit is represented by a fixed number of bits, usually four or eight. Binary number and binary-coded decimal are binary arithmetic and computer arithmetic.

See Binary number and Binary-coded decimal

Bit

The bit is the most basic unit of information in computing and digital communication. Binary number and bit are binary arithmetic.

See Binary number and Bit

Bit numbering

In computing, bit numbering is the convention used to identify the bit positions in a binary number. Binary number and bit numbering are binary arithmetic.

See Binary number and Bit numbering

Bitwise operation

In computer programming, a bitwise operation operates on a bit string, a bit array or a binary numeral (considered as a bit string) at the level of its individual bits. Binary number and bitwise operation are binary arithmetic.

See Binary number and Bitwise operation

Boolean algebra

In mathematics and mathematical logic, Boolean algebra is a branch of algebra. Binary number and Boolean algebra are binary arithmetic.

See Binary number and Boolean algebra

Booth's multiplication algorithm

Booth's multiplication algorithm is a multiplication algorithm that multiplies two signed binary numbers in two's complement notation. Binary number and Booth's multiplication algorithm are binary arithmetic.

See Binary number and Booth's multiplication algorithm

Chaitin's constant

In the computer science subfield of algorithmic information theory, a Chaitin constant (Chaitin omega number) or halting probability is a real number that, informally speaking, represents the probability that a randomly constructed program will halt.

See Binary number and Chaitin's constant

Characteristica universalis

The Latin term characteristica universalis, commonly interpreted as universal characteristic, or universal character in English, is a universal and formal language imagined by Gottfried Leibniz able to express mathematical, scientific, and metaphysical concepts.

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Circuit (computer science)

In theoretical computer science, a circuit is a model of computation in which input values proceed through a sequence of gates, each of which computes a function.

See Binary number and Circuit (computer science)

Claude Shannon

Claude Elwood Shannon (April 30, 1916 – February 24, 2001) was an American mathematician, electrical engineer, computer scientist and cryptographer known as the "father of information theory" and as the "father of the Information Age".

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Complex number

In mathematics, a complex number is an element of a number system that extends the real numbers with a specific element denoted, called the imaginary unit and satisfying the equation i^.

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Computer

A computer is a machine that can be programmed to automatically carry out sequences of arithmetic or logical operations (computation).

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Concatenation

In formal language theory and computer programming, string concatenation is the operation of joining character strings end-to-end.

See Binary number and Concatenation

Creatio ex nihilo

Creatio ex nihilo (Latin for "creation out of nothing") is the doctrine that matter is not eternal but had to be created by some divine creative act.

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Dartmouth College

Dartmouth College is a private Ivy League research university in Hanover, New Hampshire.

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Decimal

The decimal numeral system (also called the base-ten positional numeral system and denary or decanary) is the standard system for denoting integer and non-integer numbers. Binary number and decimal are elementary arithmetic.

See Binary number and Decimal

Decimal separator

A decimal separator is a symbol that separates the integer part from the fractional part of a number written in decimal form (e.g., "." in 12.45).

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Digital electronics

Digital electronics is a field of electronics involving the study of digital signals and the engineering of devices that use or produce them.

See Binary number and Digital electronics

Disk storage

Disk storage (also sometimes called drive storage) is a data storage mechanism based on a rotating disk.

See Binary number and Disk storage

Division (mathematics)

Division is one of the four basic operations of arithmetic. Binary number and Division (mathematics) are elementary arithmetic.

See Binary number and Division (mathematics)

Division by two

In mathematics, division by two or halving has also been called mediation or dimidiation. Binary number and division by two are binary arithmetic and elementary arithmetic.

See Binary number and Division by two

Divisor

In mathematics, a divisor of an integer n, also called a factor of n, is an integer m that may be multiplied by some integer to produce n. In this case, one also says that n is a multiple of m. An integer n is divisible or evenly divisible by another integer m if m is a divisor of n; this implies dividing n by m leaves no remainder.

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Dyadic rational

In mathematics, a dyadic rational or binary rational is a number that can be expressed as a fraction whose denominator is a power of two.

See Binary number and Dyadic rational

Egyptian fraction

An Egyptian fraction is a finite sum of distinct unit fractions, such as \frac+\frac+\frac.

See Binary number and Egyptian fraction

Endianness

''Gulliver's Travels'' by Jonathan Swift, the novel from which the term was coined In computing, endianness is the order in which bytes within a word of digital data are transmitted over a data communication medium or addressed (by rising addresses) in computer memory, counting only byte significance compared to earliness.

See Binary number and Endianness

Exclusive or

Exclusive or, exclusive disjunction, exclusive alternation, logical non-equivalence, or logical inequality is a logical operator whose negation is the logical biconditional.

See Binary number and Exclusive or

Eye of Horus

The Eye of Horus, also known as left wedjat eye or udjat eye, specular to the Eye of Ra (right wedjat eye), is a concept and symbol in ancient Egyptian religion that represents well-being, healing, and protection.

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Fifth Dynasty of Egypt

The Fifth Dynasty of ancient Egypt (notated Dynasty V) is often combined with Dynasties III, IV and VI under the group title the Old Kingdom.

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Finger binary

Finger binary is a system for counting and displaying binary numbers on the fingers of either or both hands. Binary number and finger binary are binary arithmetic and elementary arithmetic.

See Binary number and Finger binary

Floating-point arithmetic

In computing, floating-point arithmetic (FP) is arithmetic that represents subsets of real numbers using an integer with a fixed precision, called the significand, scaled by an integer exponent of a fixed base. Binary number and floating-point arithmetic are computer arithmetic.

See Binary number and Floating-point arithmetic

Fraction

A fraction (from fractus, "broken") represents a part of a whole or, more generally, any number of equal parts.

See Binary number and Fraction

Francis Bacon

Francis Bacon, 1st Viscount St Alban, 1st Lord Verulam, PC (22 January 1561 – 9 April 1626) was an English philosopher and statesman who served as Attorney General and Lord Chancellor of England under King James I.

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French Polynesia

French Polynesia (Polynésie française; Pōrīnetia Farāni) is an overseas collectivity of France and its sole overseas country.

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Fuxi

Fuxi or Fu Hsi (伏羲) is a culture hero in Chinese mythology, credited along with his sister and wife Nüwa with creating humanity and the invention of music, hunting, fishing, domestication, and cooking, as well as the Cangjie system of writing Chinese characters around 2900 BC or 2000BC.

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Geomancy

Geomancy translates literally to "earth divination," and the term was originally used to mean methods of divination that interpret geographic features, markings on the ground, or the patterns formed by soil, rocks, or sand.

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Geometric series

In mathematics, a geometric series is the sum of an infinite number of terms that have a constant ratio between successive terms.

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George Boole

George Boole Jnr (2 November 1815 – 8 December 1864) was a largely self-taught English mathematician, philosopher, and logician, most of whose short career was spent as the first professor of mathematics at Queen's College, Cork in Ireland.

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George Stibitz

George Robert Stibitz (April 30, 1904 – January 31, 1995) was an American researcher at Bell Labs who is internationally recognized as one of the fathers of the modern digital computer.

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Gottfried Wilhelm Leibniz

Gottfried Wilhelm Leibniz (– 14 November 1716) was a German polymath active as a mathematician, philosopher, scientist and diplomat who invented calculus in addition to many other branches of mathematics, such as binary arithmetic, and statistics.

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Gottlob Frege

Friedrich Ludwig Gottlob Frege (8 November 1848 – 26 July 1925) was a German philosopher, logician, and mathematician.

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Gray code

The reflected binary code (RBC), also known as reflected binary (RB) or Gray code after Frank Gray, is an ordering of the binary numeral system such that two successive values differ in only one bit (binary digit). Binary number and Gray code are binary arithmetic.

See Binary number and Gray code

Hekat

The hekat or heqat (transcribed HqA.t) was an ancient Egyptian volume unit used to measure grain, bread, and beer.

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Hexadecimal

In mathematics and computing, the hexadecimal (also base-16 or simply hex) numeral system is a positional numeral system that represents numbers using a radix (base) of sixteen. Binary number and hexadecimal are binary arithmetic and power-of-two numeral systems.

See Binary number and Hexadecimal

Hexagram (I Ching)

The I Ching book consists of 64 hexagrams.

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Horner's method

In mathematics and computer science, Horner's method (or Horner's scheme) is an algorithm for polynomial evaluation.

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Horus

Horus, also known as Hor, in Ancient Egyptian, is one of the most significant ancient Egyptian deities who served many functions, most notably as the god of kingship, healing, protection, the sun, and the sky.

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I Ching

The I Ching or Yijing, usually translated Book of Changes or Classic of Changes, is an ancient Chinese divination text that is among the oldest of the Chinese classics.

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I Ching divination

I Ching divination is a form of cleromancy applied to the I Ching.

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IEEE 754

The IEEE Standard for Floating-Point Arithmetic (IEEE 754) is a technical standard for floating-point arithmetic established in 1985 by the Institute of Electrical and Electronics Engineers (IEEE). Binary number and IEEE 754 are binary arithmetic and computer arithmetic.

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IEEE Annals of the History of Computing

The IEEE Annals of the History of Computing is a quarterly peer-reviewed academic journal published by the IEEE Computer Society.

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Ifá

Ifá is a divination system originating among the Yoruba people of West Africa.

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Integer

An integer is the number zero (0), a positive natural number (1, 2, 3,...), or the negation of a positive natural number (−1, −2, −3,...). The negations or additive inverses of the positive natural numbers are referred to as negative integers.

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Integer (computer science)

In computer science, an integer is a datum of integral data type, a data type that represents some range of mathematical integers. Binary number and integer (computer science) are computer arithmetic.

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Irrational number

In mathematics, the irrational numbers (in- + rational) are all the real numbers that are not rational numbers.

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Joachim Bouvet

Joachim Bouvet (courtesy name: 明远) (July 18, 1656, in Le Mans – June 28, 1730, in Peking) was a French Jesuit who worked in China, and the leading member of the Figurist movement.

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John Mauchly

John William Mauchly (August 30, 1907 – January 8, 1980) was an American physicist who, along with J. Presper Eckert, designed ENIAC, the first general-purpose electronic digital computer, as well as EDVAC, BINAC and UNIVAC I, the first commercial computer made in the United States.

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John Napier

John Napier of Merchiston (1 February 1550 – 4 April 1617), nicknamed Marvellous Merchiston, was a Scottish landowner known as a mathematician, physicist, and astronomer.

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John von Neumann

John von Neumann (Neumann János Lajos; December 28, 1903 – February 8, 1957) was a Hungarian and American mathematician, physicist, computer scientist, engineer and polymath.

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Juan Caramuel y Lobkowitz

Juan Caramuel y Lobkowitz (Juan Caramuel de Lobkowitz, 23 May 1606 in Madrid — 7 or 8 September 1682 in Vigevano) was a Spanish Catholic scholastic philosopher, ecclesiastic, mathematician, polyglot, and writer.

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Konrad Zuse

Konrad Ernst Otto Zuse (22 June 1910 – 18 December 1995) was a German civil engineer, pioneering computer scientist, inventor and businessman.

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Light-emitting diode

A light-emitting diode (LED) is a semiconductor device that emits light when current flows through it.

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Linear-feedback shift register

In computing, a linear-feedback shift register (LFSR) is a shift register whose input bit is a linear function of its previous state. Binary number and linear-feedback shift register are binary arithmetic.

See Binary number and Linear-feedback shift register

Location arithmetic

Location arithmetic (Latin arithmeticae localis) is the additive (non-positional) binary numeral systems, which John Napier explored as a computation technique in his treatise Rabdology (1617), both symbolically and on a chessboard-like grid.

See Binary number and Location arithmetic

Logic

Logic is the study of correct reasoning.

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Logic gate

A logic gate is a device that performs a Boolean function, a logical operation performed on one or more binary inputs that produces a single binary output.

See Binary number and Logic gate

Logical conjunction

In logic, mathematics and linguistics, and (\wedge) is the truth-functional operator of conjunction or logical conjunction.

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Logical connective

In logic, a logical connective (also called a logical operator, sentential connective, or sentential operator) is a logical constant.

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Logical disjunction

In logic, disjunction, also known as logical disjunction or logical or or logical addition or inclusive disjunction, is a logical connective typically notated as \lor and read aloud as "or".

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Long division

In arithmetic, long division is a standard division algorithm suitable for dividing multi-digit Hindu-Arabic numerals (positional notation) that is simple enough to perform by hand.

See Binary number and Long division

Magnet

A magnet is a material or object that produces a magnetic field.

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Magnetic field

A magnetic field (sometimes called B-field) is a physical field that describes the magnetic influence on moving electric charges, electric currents, and magnetic materials.

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Mangareva

Mangareva is the central and largest island of the Gambier Islands in French Polynesia.

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Massachusetts Institute of Technology

The Massachusetts Institute of Technology (MIT) is a private land-grant research university in Cambridge, Massachusetts.

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Mathematics

Mathematics is a field of study that discovers and organizes abstract objects, methods, theories and theorems that are developed and proved for the needs of empirical sciences and mathematics itself.

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Metre (poetry)

In poetry, metre (Commonwealth spelling) or meter (American spelling; see spelling differences) is the basic rhythmic structure of a verse or lines in verse.

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Middle Ages

In the history of Europe, the Middle Ages or medieval period (also spelt mediaeval or mediæval) lasted from approximately 500 to 1500 AD.

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Modulo

In computing, the modulo operation returns the remainder or signed remainder of a division, after one number is divided by another (called the modulus of the operation). Binary number and modulo are computer arithmetic.

See Binary number and Modulo

Multiplication

Multiplication (often denoted by the cross symbol, by the mid-line dot operator, by juxtaposition, or, on computers, by an asterisk) is one of the four elementary mathematical operations of arithmetic, with the other ones being addition, subtraction, and division. Binary number and Multiplication are elementary arithmetic.

See Binary number and Multiplication

Natural number

In mathematics, the natural numbers are the numbers 0, 1, 2, 3, etc., possibly excluding 0.

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Negation

In logic, negation, also called the logical not or logical complement, is an operation that takes a proposition P to another proposition "not P", standing for "P is not true", written \neg P, \mathord P or \overline.

See Binary number and Negation

Negative number

In mathematics, a negative number represents an opposite. Binary number and negative number are elementary arithmetic.

See Binary number and Negative number

Nineteenth Dynasty of Egypt

The Nineteenth Dynasty of Egypt (notated Dynasty XIX), also known as the Ramessid dynasty, is classified as the second Dynasty of the Ancient Egyptian New Kingdom period, lasting from 1292 BC to 1189 BC.

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Norbert Wiener

Norbert Wiener (November 26, 1894 – March 18, 1964) was an American computer scientist, mathematician and philosopher.

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Number

A number is a mathematical object used to count, measure, and label.

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Numeral system

A numeral system is a writing system for expressing numbers; that is, a mathematical notation for representing numbers of a given set, using digits or other symbols in a consistent manner.

See Binary number and Numeral system

Octal

Octal (base 8) is a numeral system with eight as the base. Binary number and Octal are binary arithmetic and power-of-two numeral systems.

See Binary number and Octal

Offset binary

Offset binary, also referred to as excess-K, excess-N, excess-e, excess code or biased representation, is a method for signed number representation where a signed number n is represented by the bit pattern corresponding to the unsigned number n+K, K being the biasing value or offset. Binary number and offset binary are binary arithmetic.

See Binary number and Offset binary

Pingala

Acharya Pingala (c. 3rd2nd century BCE) was an ancient Indian poet and mathematician, and the author of the, also called the Pingala-sutras, the earliest known treatise on Sanskrit prosody.

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Positional notation

Positional notation (or place-value notation, or positional numeral system) usually denotes the extension to any base of the Hindu–Arabic numeral system (or decimal system).

See Binary number and Positional notation

Power of two

A power of two is a number of the form where is an integer, that is, the result of exponentiation with number two as the base and integer as the exponent. Binary number and power of two are binary arithmetic.

See Binary number and Power of two

Prime number

A prime number (or a prime) is a natural number greater than 1 that is not a product of two smaller natural numbers.

See Binary number and Prime number

Propositional calculus

The propositional calculus is a branch of logic.

See Binary number and Propositional calculus

Quaternary numeral system

Quaternary is a numeral system with four as its base. Binary number and Quaternary numeral system are power-of-two numeral systems.

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Quotient

In arithmetic, a quotient (from quotiens 'how many times', pronounced) is a quantity produced by the division of two numbers.

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Radix

In a positional numeral system, the radix (radices) or base is the number of unique digits, including the digit zero, used to represent numbers.

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Ramon Llull

Ramon Llull (– 1315/1316), anglicised as Raymond Lully or Lull, was a philosopher, theologian, poet, missionary, Christian apologist and former knight from the Kingdom of Majorca.

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Rational number

In mathematics, a rational number is a number that can be expressed as the quotient or fraction of two integers, a numerator and a non-zero denominator.

See Binary number and Rational number

Reduction of summands

Reduction of summands is an algorithm for fast binary multiplication of non-signed binary integers. Binary number and Reduction of summands are computer arithmetic.

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Redundant binary representation

A redundant binary representation (RBR) is a numeral system that uses more bits than needed to represent a single binary digit so that most numbers have several representations. Binary number and redundant binary representation are binary arithmetic.

See Binary number and Redundant binary representation

Repeating decimal

A repeating decimal or recurring decimal is a decimal representation of a number whose digits are eventually periodic (that is, after some place, the same sequence of digits is repeated forever); if this sequence consists only of zeros (that is if there is only a finite number of nonzero digits), the decimal is said to be terminating, and is not considered as repeating. Binary number and repeating decimal are elementary arithmetic.

See Binary number and Repeating decimal

Rhind Mathematical Papyrus

The Rhind Mathematical Papyrus (RMP; also designated as papyrus British Museum 10057, pBM 10058, and Brooklyn Museum 37.1784Ea-b) is one of the best known examples of ancient Egyptian mathematics.

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Rudolph Augustus, Duke of Braunschweig-Wolfenbüttel

Rudolph Augustus (16 May 1627 – 26 January 1704), a member of the House of Welf, was Duke of Brunswick-Lüneburg and ruled as Prince of Brunswick-Wolfenbüttel from 1666 until his death.

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Sexagesimal

Sexagesimal, also known as base 60, is a numeral system with sixty as its base.

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Shao Yong

Shao Yong (1011–1077), courtesy name Yaofu (堯夫), named Shào Kāngjié (邵康節) was a Chinese cosmologist, historian, philosopher, and poet who greatly influenced the development of Neo-Confucianism across China during the Song dynasty.

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Signed number representations

In computing, signed number representations are required to encode negative numbers in binary number systems. Binary number and signed number representations are computer arithmetic.

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Slit drum

A slit drum or slit gong is a hollow percussion instrument.

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Song dynasty

The Song dynasty was an imperial dynasty of China that ruled from 960 to 1279.

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Square root of 2

The square root of 2 (approximately 1.4142) is a real number that, when multiplied by itself or squared, equals the number 2.

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Subtraction

Subtraction (which is signified by the minus sign) is one of the four arithmetic operations along with addition, multiplication and division. Binary number and Subtraction are elementary arithmetic.

See Binary number and Subtraction

Teleprinter

A teleprinter (teletypewriter, teletype or TTY) is an electromechanical device that can be used to send and receive typed messages through various communications channels, in both point-to-point and point-to-multipoint configurations.

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Thomas Harriot

Thomas Harriot (– 2 July 1621), also spelled Harriott, Hariot or Heriot, was an English astronomer, mathematician, ethnographer and translator to whom the theory of refraction is attributed.

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Two's complement

Two's complement is the most common method of representing signed (positive, negative, and zero) integers on computers, and more generally, fixed point binary values. Binary number and Two's complement are binary arithmetic.

See Binary number and Two's complement

Unicode

Unicode, formally The Unicode Standard, is a text encoding standard maintained by the Unicode Consortium designed to support the use of text in all of the world's writing systems that can be digitized.

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Universality (philosophy)

In philosophy, universality or absolutism is the idea that universal facts exist and can be progressively discovered, as opposed to relativism, which asserts that all facts are relative to one's perspective.

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Voltage

Voltage, also known as (electrical) potential difference, electric pressure, or electric tension is the difference in electric potential between two points.

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Yes and no

Yes and no, or similar word pairs, are expressions of the affirmative and the negative, respectively, in several languages, including English.

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Yin and yang

Yin and yang, also yinyang or yin-yang, is a concept that originated in Chinese philosophy, describing an opposite but interconnected, self-perpetuating cycle.

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Z1 (computer)

The Z1 was a motor-driven mechanical computer designed by German inventor Konrad Zuse from 1936 to 1937, which he built in his parents' home from 1936 to 1938.

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Zhou dynasty

The Zhou dynasty was a royal dynasty of China that existed for 789 years from until 256 BC, the longest of such reign in Chinese history.

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0

0 (zero) is a number representing an empty quantity. Binary number and 0 are elementary arithmetic.

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0.999...

In mathematics, 0.999... (also written as 0., 0., or 0.(9)) denotes the smallest number greater than every number in the sequence.

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1

1 (one, unit, unity) is a number representing a single or the only entity.

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2

2 (two) is a number, numeral and digit.

See Binary number and 2

See also

Elementary arithmetic

Power-of-two numeral systems

References

[1] https://en.wikipedia.org/wiki/Binary_number

Also known as 0b (prefix), BIN (calculator mode), Base 2, Base two, Base-2, Base-2 number system, Base-2 numeral system, Base2, Binadd, Binario, Binary (numeral system), Binary 0, Binary 1, Binary Arithmetic, Binary Number System, Binary Sistem, Binary addition, Binary calculus, Binary counting system, Binary expansion, Binary fraction, Binary math, Binary mathematics, Binary multiplication, Binary notation, Binary numbers, Binary numbers and letters, Binary numeral, Binary numeral system, Binary one, Binary representation, Binary subtraction, Binary system (numeral), Binary value, Binary zero, Binary-to-decimal conversion, Dyadic number system, Dyadic numeral system, Generalized binary number, Mathematical operations using zeros and ones, Natural binary code, Pure binary code, Quadrosexagesimal, Straight binary code.

, French Polynesia, Fuxi, Geomancy, Geometric series, George Boole, George Stibitz, Gottfried Wilhelm Leibniz, Gottlob Frege, Gray code, Hekat, Hexadecimal, Hexagram (I Ching), Horner's method, Horus, I Ching, I Ching divination, IEEE 754, IEEE Annals of the History of Computing, Ifá, Integer, Integer (computer science), Irrational number, Joachim Bouvet, John Mauchly, John Napier, John von Neumann, Juan Caramuel y Lobkowitz, Konrad Zuse, Light-emitting diode, Linear-feedback shift register, Location arithmetic, Logic, Logic gate, Logical conjunction, Logical connective, Logical disjunction, Long division, Magnet, Magnetic field, Mangareva, Massachusetts Institute of Technology, Mathematics, Metre (poetry), Middle Ages, Modulo, Multiplication, Natural number, Negation, Negative number, Nineteenth Dynasty of Egypt, Norbert Wiener, Number, Numeral system, Octal, Offset binary, Pingala, Positional notation, Power of two, Prime number, Propositional calculus, Quaternary numeral system, Quotient, Radix, Ramon Llull, Rational number, Reduction of summands, Redundant binary representation, Repeating decimal, Rhind Mathematical Papyrus, Rudolph Augustus, Duke of Braunschweig-Wolfenbüttel, Sexagesimal, Shao Yong, Signed number representations, Slit drum, Song dynasty, Square root of 2, Subtraction, Teleprinter, Thomas Harriot, Two's complement, Unicode, Universality (philosophy), Voltage, Yes and no, Yin and yang, Z1 (computer), Zhou dynasty, 0, 0.999..., 1, 2.