Matrices by J.R. Branfield

Matrices by J.R. Branfield
LINK ORIGINAL https://archive.org/details/Matrices_671

Elementary Number Theory by Underwood Dudley

LINK ORIGINAL
https://archive.org/details/ElementaryNumberTheory

Field Theory and Its Classical Problems, Volume 14 Por Charles Robert Hadlock

LINK  GOOGLE BOOK DEMO
https://books.google.com.br/books?id=5s1p0CyafnEC&lpg=PP1&hl=pt-BR&pg=PP1#v=onepage&q&f=false

U.S. Team Takes First Place at International Mathematical Olympiad IMO2015

IMO Team with their USAMO Medals Back Row: Michael Kural, Yang Liu, Ryan Alweiss, Shyam Narayanan Front Row: Allen Liu, David Stoner.

Chiang Mai, Thailand: The six-person team representing the United States took first place at the 56th International Mathematical Olympiad (IMO). The 2015 IMO was held in Chiang Mai, Thailand, from July 4 to 13.

IMO scores are based on the number of points scored by individual team members on six problems. The problems are taken in sets of three in 4.5 hour sessions over two days. The U.S. team’s combined score of 185 edged out the Chinese team’s score of 181 and the Republic of Korea’s third-place score of 161.

Members of the U.S. team included Ryan Alweiss, Allen Liu, Yang Liu, Shyam Narayanan, and David Stoner, all of whom were awarded gold medals, and Michael Kural, who earned a silver medal, just one point away from the gold. The last time the U.S. team took first place was in 1994.

LINK ORIGINAL
http://www.maa.org/news/us-team-takes-first-place-at-international-mathematical-olympiad

RAZONAMIENTO MATEMATICO PROFESSOR MANUEL COVEÑAS NAQUICHE LIMA PERU

LINK ORIGINAL
http://es.slideshare.net/ZeebaXtian/razonamiento-matemtico-4
LINK DIRECTO
https://copy.com/p1w6BnA8MJ41Rq4M

RAZONAMIENTO MATEMATICO PROFESOR MANUEL COVEÑAS NAQUICHE

LINK ORIGINAL
http://es.slideshare.net/ZeebaXtian/razonamiento-matemtico-1?related=1

Coleccion de Tres libros de Algebra y Trigonometria

LINK ORIGINAL
http://geolibrospdf.blogspot.com.ar/2015/07/tres-libros-de-algebra-y-trigonometria.html
libros de Algebra y Trigonometria |
Descripcion
 Son tres libros matematicos de Álgebra y Trigonometria avanzada - incluye toda la teoría y por supuesto muchos ejercicios, los tres libros se encuentran en idioma español. 1-Algebra y trigonometria con aplicaciones 2- algebra y trigonometria con geometria analitica 3-Algebra y trigonometria segunda edicion

Aritmetica ( libro) teoría,conceptos, ejercicios resueltos y propuestos

LINK ORIGINAL
http://pt.slideshare.net/ZeebaXtian/aritmetica-libro-teoraconceptos-ejercicios-resueltos-y-propuestos?related=2
LINK ALTERNATIVO
http://es.slideshare.net/ZeebaXtian/aritmetica-libro-teoraconceptos-ejercicios-resueltos-y-propuestos

LINK DIRECTO
http://es.slideshare.net/login?from_source=%2FZeebaXtian%2Faritmetica-libro-teoraconceptos-ejercicios-resueltos-y-propuestos%3Ffrom_action%3Dsave&from=download&layout=foundation