An inequality compares two values, showing if one is less than, greater than, or simply not equal to another value.

(those two are known as strict inequality)

**a ≠ b**says that a is not equal to b**a < b**says that a is less than b**a > b**says that a is greater than b(those two are known as strict inequality)

**a ≤ b**means that a is less than or equal to b**a ≥ b**means that a is greater than or equal to b.