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A variable is an unknown value represented by a letter, generally x or n (y is sometimes used but most frequently on graphs, ask a teacher about that).

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Q: What does variable mean in mathematics?
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Related questions

What is the b mean in mathematics?

its a variable


What does sy mean in mathematics?

In statistics it could mean the sum of the values for the y-variable.


What does the word variable mean in mathematics?

A number that one is solving for-the unknown.


What is differentation mean in additional mathematics?

It is the rate of change of one variable with regard to another.


What is a sentence using the word manipulated variable?

manipulated variable is in the Statistics, Mathematics, Analysis subject.manipulated variable is in the Statistics, Mathematics, Analysis subject.


What does Sx mean in mathematics?

Sx means the sample standard deviation of the variable "x".


What is a variable that does not change in mathematics?

If it does not change it isn't variable. The converse is also true.


What is gradient in mathematics?

It is the rate of change of a variable.


What is definite variable?

There is no such thing as definite variable in mathematics. Some of the variables in mathematics are independent and dependent variables. More variables are usually found in probability textbooks.


Explain what the word variable means in mathematics?

In mathematics, a variable is a representation, in the form of a letter, of a numerical value. Variables are traditionally used when the value it represents is either unknown or can vary.


Variable?

A variable in Mathematics is defined as the alphabetic character that expresses a numerical value


What does the triangle in front of a variable mean and how is it used?

In mathematics, a triangle in front of a variable typically denotes the concept of "change" or "difference." This notation is often used in calculus to represent a derivative, which measures the rate at which a function changes with respect to its input variable. The triangle, also known as the "delta symbol," is used to indicate a small change in the variable, allowing for precise calculations in calculus and other areas of mathematics.