konstantë

Konstantë is a term used in Albanian to denote constants—fixed numerical values that do not vary within a formula, model, or program. In mathematics, constants provide reference values in equations and theorems; examples include π and e, which do not depend on variables. In physics, constants such as the speed of light in vacuum (c), Planck's constant (h), and the gravitational constant (G) describe invariant properties of nature. In computer science, constants are values assigned to identifiers that are not intended to change during execution, aiding readability and preventing accidental modification. The concept contrasts with variables, which can change. Constants can be dimensionless, like π, or carry units, like c. Some constants are exact and universal across measurement systems (mathematical constants), while others are empirical and subject to refinement as measurement techniques improve (physical constants). The term also appears in general discourse to indicate something unchanging or stable across conditions. Understanding konstantë involves recognizing its role as an anchor value in calculations, models, and code, providing a stable reference point for analysis and computation.