Less Than or Equal Symbol
The less than or equal to symbol is used to express the relationship between two quantities or as a boolean logical operator. For example, the symbol is used below to express the less-than-or-equal relationship between two variables:
In plain langauge, this means that the variable is less than or equal to the variable .
The symbol for a less than or equal to is ≤. It combines the less than symbol < and the equals symbol = together.