AN APPROACH FROM THE PERSPECTIVE TRIPLE OF A PROBLEM OF ALGEBRA.

In this work we will present an approach from three perspectives of themes / topical issues and, unfortunately, very little known pupils, students and teachers: determination of some isomorphisms of algebraic structures. As applications, we will determine a series of real numbers fields isomorphic to the field (R,+,?). Part of the results will be fully proven, and a part will be left to the reader interisd in these issues.