Namai ❯ Viskas Apibrėžimai ❯ Algebra ❯ Kintamasis Apibrėžimas
Kintamasis Apibrėžimas
In mathematics, a variable is a symbol used to represent an arbitrary element that can change or that may take on different values. Variables may also refer to a letter, symbol, or snippet of words or text, representing such a quantity. In addition to numbers, variables are commonly used to represent vectors, matrices and functions.
Algebrinių skaičiavimų atlikimas su kintamaisiais taip, tarsi jie būtų aiškūs skaičiai, galima išspręsti daugybę problemų viename skaičiavime. Tipiškas pavyzdys yra
In mathematical logic, a variable is either a symbol representing an unspecified term of the theory, or a basic object of the theory, which is manipulated without referring to its possible intuitive interpretation.
Šaltiniai
“Variable (Mathematics).” Wikipedia, Wikimedia Foundation, 4 Mar. 2020, en.wikipedia.org/wiki/Variable_(mathematics).