This is a text on elementary mathematics written by a very promising young mathematician who is at his first experience of this kind. Citește mai mult The author, Andrei Neguț, now a student neguț Preț Princeton, was, for years, the neguț Preț of high-school national and International Mathematical competitions.
This is an old dream of his, to gather and comment some of the most beautiful problems in mathematics he was thinking about during his intense work and learning.
The result is this wonderful book that contains beside a list of problems in classical fields of mathematics algebra, geometry, combinatorics that Andrei neguț Preț the most, a lot of original and sometimes even wonderful solutions. The text is well written.
The explanations are complete and proving a deep intuition of the author. I recommend the book to anyone interested professionally or as a hobby in problem solving. Students preparing for mathematical competitions will find a good training material.
Din alta viata. Manuale - Cursuri Cu precizie și vădită aplecare spre detaliu, autorul ne arată o lume ale cărei caverne par să înghită tot ceea ce înseamnă puritate, inocență, naivitate. Citește mai mult Astfel, cel mai negru scenariu pe care și-l poate imagina un părinte prinde viață și, odată declanșat, lasă porțile Hadesului larg căscate.
I must confess that the feeling that the book represents neguț Preț beginning of an important career in mathematics, was anytime present when reading the text. Click pe oricare pentru a vedea mai multe detalii.