operacje

Operacje is the Polish plural noun meaning operations or procedures. It is the plural of operacja. The term is used across disciplines to describe actions performed to achieve a goal, a sequence of steps, or a defined medical, military, or business process.

In mathematics and logic, operacje refers to operations such as addition, subtraction, multiplication and division; also operations on sets (union, intersection, difference) and logical operations (AND, OR, NOT). These are rules that transform inputs into outputs and can be binary or unary, with composition of operations forming more complex procedures.

In computing, operacje denote processing steps performed by a computer, including arithmetic operations, I/O operations, and file operations. Algorithms are described by the sequence of operations they execute, and performance is often measured by the number and type of operations required.

In medicine, operacje describes surgical procedures. They may be elective (planned) or emergency, and involve preoperative assessment, anesthesia, the operation itself, and postoperative care. The term can also cover less invasive procedures described as interventions.

In military contexts, operacje refers to organized campaigns or missions undertaken by armed forces. In business and production, operacje (operations) denote the ongoing processes that create goods or services, and are studied in operations management, encompassing production, logistics, and quality control.