L' arithmétique est une branche des mathématiques qui correspond à la science des nombres 1 . L'arithmétique s'est au départ limitée à l'étude des propriétés des entiers naturels, des entiers relatifs et des nombres rationnels (sous forme de fractions ), et …

Modular arithmetic, sometimes also called clock arithmetic, is a way of doing arithmetic with integers.Much like hours on a clock, which repeat every twelve hours, once the numbers reach a certain value, called the modulus, they go back to zero.. In general, given a modulus , we can do addition, subtraction and multiplication on the set {,, …,} in a way that "wrap around" .

Interval arithmetic is a computer arithmetic for (mathematical) intervals [1] [2] [3] . Definition[ eedit | eedit soorce] For real intervals (interval o real numbers), interval arithmetic is defined as follows: [1] [2] [3] Addition: Subtraction: Multiplication: Division: where Details[ eedit | eedit soorce] Applications[ eedit | eedit soorce]

In computing, an arithmetic logic unit ( ALU) is a digital circuit that performs arithmetic and logical operations. The ALU is a basic building block of the central processing unit (CPU) of a computer, even the simplest microcontrollers contain one for purposes such as timing.

In mathematics, arithmetico-geometric sequence is the result of term-by-term multiplication of a geometric progression with the corresponding terms of an arithmetic progression. Put plainly, the n th term of an arithmetico-geometric sequence is the product of the n th term of an arithmetic sequence and the n th term of a geometric one. [1]

Arithmetic, usually studied throughout elementary school, deals with subsets of the real number system (whole numbers, integers, and so forth), along with the accompanying operations of arithmetic that may be applied to them. "Higher arithmetic" is sometimes used as another name for number theory . The number systems studied in arithmetic include:

27-05-2022 · All arithmetic instructions are executed in (one of) the ALU s. The ALU can only perform integer arithmetics, for floating point instructions see chapter “Floating Point” . Contents 1 Basic operations 1.1 Addition and Subtraction 1.2 Multiplication 1.2.1 Unsigned Multiplication 1.2.2 Signed Multiplication 1.3 Division 1.4 Sign Inversion

Das arithmetische Mittel ist in der Mathematik derjenige Mittelwert, der als Quotient aus der Summe der betrachteten Zahlen und deren Anzahl berechnet wird. Es beschreibt das Zentrum einer Verteilung durch einen nummerischen Wert. Die Hälfte der Summe zweier Größen und ist gegeben durch: .

Eine arithmetisch-logische Einheit ( englisch arithmetic logic unit, daher oft abgekürzt ALU) ist ein elektronisches Rechenwerk, welches in Prozessoren zum Einsatz kommt. Inhaltsverzeichnis 1 Funktionen 2 Aufbau und Funktionsweise 2.1 Das Statusregister 3 Verwandte Systeme 4 Einzelnachweise Funktionen [ Bearbeiten | Quelltext bearbeiten]

Description Apply an arithmetic operation to the input dataset or array (n-way), or a specified subset thereof. The supported operations are listed below. These are applied element-wise, so 'multiply' is applied as '.*' for example. The operation is applied to x or the specified subset of x. Available operations: