This is dullness of hearing.. The word goes in the ears, and comes to the heart, and meets dullness and slowness and hardness. The opposite of dullness of hearing is hearing with faith which produces obedience.
The feasible regions of linear programming are defined by a set of inequalities. In mathematics, an inequality is a relation that holds between two values when they are different (see also: equality). 1  The notation a â  b means that a is not equal to b.
The more familiar triangle inequality, that the length of any side of a triangle is bounded by the sum of the lengths of the other. two sides is, in fact, an immediate consequence of the CauchyâSchwarz inequality, and. hence also valid for any norm based on an inner product.