Inequality Definition

Inequality In Mathematics, the relationship between two or more terms that are not equal to each other is called Inequality. For example, 250 and 225 will establish a relationship of inequality because both of these are not equal to each other.


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Representation of Inequality

To represent the inequality relationship between terms, a particular symbol is used. We need to put “≠” between the terms to show that the terms are not equal. In addition to this, we can use different symbols too according to the relationship between those terms.

Here are some of those symbols that show the unequal relationship in any expression.

  • Greater than (>)
  • Greater than or equal to (≥)
  • Less than (<)
  • Less than or equal to (≤)


Read about Expression here.

What is the origin of the word Inequality?

The word Inequality has been derived from the French word “inequality” and the Latin word “inequalities”. These words have similar meanings that include unequal, unlike, and different. As the terms in Mathematics in this relationship are not same, that’s why the relationship is terms Inequality.

Significance of Inequality

In Mathematics, inequality has great significance in Algebraic expressions. Through this relationship, we can find the relationship between different variables. Also, the limit of the values for a single variable can be set using this relationship.

Similarly, Inequality has huge importance in the field of Statistics. It helps the students to understand the relationship between two quantities. Also, it shows the comparison between two variables, quantities, and relationships.


What is the definition of Inequality in Math?

Inequality is the relationship between two or more terms that are not equal to each other.

How to identify inequality between two terms?

If the given terms are not equal to each other, it shows that the relationship between those terms is inequality.

What are the operations performed in Math?

In Mathematics, all basic operations can be performed on Inequalities. We can solve them using Addition, Subtraction, Multiplication, and Division.