Terna definition - What it is, Meaning and Concept

In order to fully understand the meaning of the term terna that concerns us, the first thing to do is to know its etymological origin.And in this sense we can say that it is a word of Latin origin, which derives from “terni” , which can be translated as “three by three.”

terna is called a group of three individuals, animals or objects .The most common use of the concept is associated with the set consisting of three subjects who are candidates or candidates for something: the winner or chosen is selected from among them.

For example: "The academic committee must define in the coming days how the list of candidates for rector of the institution will be formed" , "Surprise: the Uruguayan striker was not included in the list of Best South American Soccer Players of the Year ”, “ The assembly of the three of this prize is always complicated ”.

Suppose that an association of producers, directors and workers in the television industry decide to award the most outstanding programs of each year.To select the candidates, all partners receive a form where they must choose which are, in their opinion, the best programs of each category.Thus, with the three most voted programs of each category, different ternas are formed ( “Best Humorous Program: the three is composed of 'Risalandia', 'La cave of humor 'and' Todos locos' ”).Finally, in a vote open to tel Obviously, the winners are chosen.

The notion of terna also refers to the group formed by three people who have a link between each other or who share certain characteristics .In the field of football , we usually talk about terna arbitral to mention the referee and the two assistants (or line judges) who are elected to lead a match: “Manana will be known as composed the arbitral list that will deliver justice in the final of the World Cup ”.

Precisely because of its meaning, it is very common that when talking about bullfighting is made use of the concept at hand.In particular, it is used as a synonym for running, since, as a rule, each of those assumes that counting with the participation of three killers.

In addition to all the above, there is no need to ignore that within the mathematical and scientific field there is what has been called terno Pythagorean.This term refers to an ordered list of elements, specifically three positive integers (a, b and c) that come to meet the following maximum: a2 + b2=c2.

This cited concept must be established that clearly derives from the important theorem of Pythagoras, which comes to determine that in any type of rectangular triangle the square of what is the length of the hypotenuse is equal to what is the sum of the squares of the lengths of the legs.That is to say, that x2 + y2=z2.which is specialized in the electricity sector.