variable
Произношение: [[ˈvɛə.ɹi.ə.bl̩]]
Слово
Контекст: «mathematics»
(noun) a symbol used to represent an unknown or changing quantity in a mathematical equation. It is like a placeholder for a number that can vary.
Пример
In the equation y = 2x + 3, x is the variable.
Пример
The value of the variable was not correctly solved, leading to an incorrect solution.
Пример
What is the variable in the equation x + 5 = 10?
0s0s