In mathematics, a unary operation is an operation with only one operand, i.e. a single input. This is in contrast to binary operations, which use two operands...
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operation. The most commonly studied operations are binary operations (i.e., operations of arity 2), such as addition and multiplication, and unary operations...
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science, a unary operator is a subset of unary function Unary operation, a kind of mathematical operator that has only one operand Unary relation, a...
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In mathematics, a unary function is a function that takes one argument. A unary operator belongs to a subset of unary functions, in that its codomain...
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and the programming language bc, unary operations have a higher priority than binary operations, that is, the unary minus has higher precedence than exponentiation...
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the rightmost) one. The bitwise NOT, or bitwise complement, is a unary operation that performs logical negation on each bit, forming the ones' complement...
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Kleene star (redirect from Star operation)
science, the Kleene star (or Kleene operator or Kleene closure) is a unary operation, either on sets of strings or on sets of symbols or characters. In...
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Algebraic structure (redirect from Pointed unary system)
of operations, including operations that combine more than two elements (higher arity operations) and operations that take only one argument (unary operations)...
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graph operations are operations which produce new graphs from initial ones. They include both unary (one input) and binary (two input) operations. Unary operations...
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Unary operation, an operation with only one operand Rail transport operations, the control of a rail system Scientific operation Surgical operation,...
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Ternary operation – Mathematical operation that combines three elements to produce another element Truth table § Binary operations Unary operation – Mathematical...
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Boolean algebra (redirect from Logic operation)
instead postulate a set X, two binary operations on X, and one unary operation, and require that those operations satisfy the laws of Boolean algebra....
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Hyperoperation (redirect from Hyper operation)
infinite sequence of arithmetic operations (called hyperoperations in this context) that starts with a unary operation (the successor function with n =...
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consists of two terminal nodes (1 and recall), one unary operation (store), and one binary operation (plus) that be used in a parse tree to do a calculation...
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The unary numeral system is the simplest numeral system to represent natural numbers: to represent a number N, a symbol representing 1 is repeated N times...
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object incorporates one or more sets with one or more binary operations or unary operations satisfying a collection of axioms. Another branch of mathematics...
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The sequence starts with a unary operation (the successor function with n = 0), and continues with the binary operations of addition (n = 1), multiplication...
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Truth table (section Unary operations)
therefore no input values There are 2 unary operations: Unary identity Unary negation Logical identity is an operation on one logical value p, for which the...
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algebra include unary operations in addition to binary operations. For example, normed vector spaces have a norm, which is a unary operation often used to...
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In relational algebra, a projection is a unary operation written as Π a 1 , . . . , a n ( R ) {\displaystyle \Pi _{a_{1},...,a_{n}}(R)} , where R {\displaystyle...
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Multiplicative inverse (category Unary operations)
In mathematics, a multiplicative inverse or reciprocal for a number x, denoted by 1/x or x−1, is a number which when multiplied by x yields the multiplicative...
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Fourth power (category Unary operations)
In arithmetic and algebra, the fourth power of a number n is the result of multiplying four instances of n together. So: n4 = n × n × n × n Fourth powers...
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Sign function (category Unary operations)
In mathematics, the sign function or signum function (from signum, Latin for "sign") is a function that has the value −1, +1 or 0 according to whether...
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Algebra of sets (redirect from Boolean set operation)
laws give the fundamental properties of the somewhat inverse-like unary operation of set complementation. The preceding five pairs of formulae—the commutative...
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Closure (mathematics) (redirect from Closure (binary operation))
the auxiliary operations are the nullary operation that results in the identity element and the unary operation of inversion. A subset of a group that is...
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rename a file in various operating systems Rename (relational algebra), unary operation in relational algebra Company renaming, rename of a product Name change...
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nullary operation) can be represented simply as an element of A, or a constant, often denoted by a letter like a. A 1-ary operation (or unary operation) is...
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In relational algebra, a rename is a unary operation written as ρ a / b ( R ) {\displaystyle \rho _{a/b}(R)} where: R is a relation a and b are attribute...
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Field (mathematics) (section Closure operations)
One may equivalently define a field by the same two binary operations, one unary operation (the multiplicative inverse), and two (not necessarily distinct)...
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bond. The natural projection on the tangent bundle on a manifold. The unary operation of projection in relational algebra. Policy in reinforcement learning...
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