In mathematics, an inequality is a relation between two values when they are different. Inequality means the condition of being unequal or lack of equality. Like x < y, x > y,
x $\leq$ y etc. The sign ">" means is greater than, sign "<" means
is less than. In each case the sign opens towards the larger number.
For example: 3 < 6 ("3 is less than 6") and
6 > 3 ("6 is greater than 3").
|Linear Inequalities||Compound Inequalities||Quadratic Inequalities|
|Rational Inequalities||Absolute Value Inequalities|