For any positive integer n, the product of the integers less than or equal to n is a unary operation called factorial. In the context of complex numbers, the gamma function is a unary operation extension of …

Mar 20, 2024 · Unary operators, with their diverse functionalities, play a crucial role in programming languages. Whether you're incrementing a variable, negating a condition, or performing bitwise …

Jul 8, 2025 · The unary plus (+) operator precedes its operand and evaluates to its operand but attempts to convert it into a number, if it isn't already.

In computational complexity theory, unary numbering is used to distinguish strongly NP-complete problems from problems that are NP-complete but not strongly NP-complete.

Jun 4, 2025 · The unary plus (+) operator does not change the sign of its argument; it simply returns the value as is. It is often used for code clarity rather than functionality.

A unary operator belongs to a subset of unary functions, in that its codomain coincides with its domain. In contrast, a unary function's domain need not coincide with its range.

The meaning of UNARY is having, consisting of, or acting on a single element, item, or component : monadic.

Apr 13, 2025 · unary (countable and uncountable, plural unaries) (mathematics) The unary, or bijective base -1, numeral system. (information theory) Unary coding, an entropy encoding for natural numbers.

(mathematics, programming, computer engineering) Of an operation, function, procedure, or logic gate, taking exactly one operand, argument, parameter, or input; having domain of dimension 1. Negation …

Dec 6, 2024 · In computer programming, a unary operator is an operator that takes only one value for its operation. An example in the C programming language is the increment operator (++), which …