Inequalities – 2nd part

Other aspects of inequalities In the first part of this blog we tried to solve inequalities following the method we usually apply when solving equations. All in all: there are similarities and there are differences. On the other hand, there is another aspect of inequalities. When we do not consider an inequality as an “undercover” […]

Inequalities – 1st part

What are inequalities? Inequalities are counterpart of equations. Is it true? Well, not really, but there is some truth in such a statement. Inequalities are counterpart of equations. Is it true? Well, not really, but there is some truth in such a statement. In fact, if we have an equation, then replacing the sign by […]