👉 In mathematics, a strict inequality is an inequality where the value of one or more variables is strictly less than another variable. For example, in the equation 2x < 4, x must be less than 4 to satisfy the strict inequality. Strict inequalities are used in many areas of mathematics and science, such as optimization problems, linear programming, and curve fitting. They are often considered "strict" because they force the values of variables to fall within a certain range, rather than allowing them
