x or any other variable
In mathematics, a symbol that represents an unknown quantity is typically denoted by a variable, such as "x" or "y". These variables are used to represent values that are not yet known or are subject to change. They are commonly used in algebraic equations to solve for the unknown quantity based on given information or conditions.
The symbol is called DELTA and looks like a triangle. -----> Δ <----
A variable
a variable
In maths the symbols x and n are usually used to represent an unknown quantity. These may be referred to as a variable.
x
eat it i know you want it
x or any other variable
An unknown number represented by a letter or symbol is a variable.
In mathematics, a symbol that represents an unknown quantity is typically denoted by a variable, such as "x" or "y". These variables are used to represent values that are not yet known or are subject to change. They are commonly used in algebraic equations to solve for the unknown quantity based on given information or conditions.
It is called a variable.
Nobody 'invented' it... letters are often used in maths to signify an unknown quantity.
It is called a variable.
In mathematics, a variable is a symbol that represents a quantity that can change or vary in a given problem or equation. Variables can be used to denote unknown values or to represent values that depend on other factors. They are commonly denoted by letters such as x, y, or z.
algebraic expression
The symbol is called DELTA and looks like a triangle. -----> Δ <----