👉 In mathematics, a negator is a mathematical symbol that represents the direction of inequality. It is used to indicate whether a number or variable is greater than, less than, or equal to another number or variable. The negation of a number or variable is its opposite, meaning it is less than or greater than the original value. For example: - 5 > -3 (negates 5 to be less than -3) - -2 < 0 (negates -2 to