Matematicas preuniversitarias,fisica preuniversitaria,algebra,geometria,trigonometria
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domingo, 11 de dezembro de 2011

RT 2011 Entrevista Alexandra Kosteniuk CAMPEONA MUNDIAL AJEDREZ 2008



Entrevista con la famosa ajedrecista rusa reina de ajedrez Alexandra Kosteniuk. A 26-minute interview of 12th women's world chess champion and chess queen Alexandra Kosteniuk. In Spanish.

sábado, 10 de dezembro de 2011

Problems in Geometry By A. Kutepov, A. Rubanov


Problems in Geometry
By A. Kutepov, A. Rubanov

  • Publisher: Mir Publishers, Moscow

Translated by Oleg Meshkov

1st published 1975, Second Printing 1978.

The book contains a collection of 1351 problems (with answers) in plane and solid geometry for technical schools and colleges.
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A Problem Book in Algebra By V. A. Krechmar


LIBRO RARO RUSO MUY BUENO LO ENCONTRE HOY EN LA WEB
A Problem Book in Algebra
By V. A. Krechmar
Publisher: MIR Publishers, Moscow
Number Of Pages: 504
Publication Date: 1978
English translation, MIR Publishers, 1974.
Translated from the Russian by Victor Shiffer

Translation editor Leonid Levant

About the book ...

The object of this collection of problems and exercises in elementary algebra is to provide teachers and pupils with material of a higher degree of difficulty than that in standard secondary school textbooks, so that pupils who wish to deepen their mathematical knowledge can do so.

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terça-feira, 6 de dezembro de 2011

An elementary treatise on Fourier's series and spherical, cylindrical, and ellipsoidal harmonics


Description:
From the table of contents: Development in Trigonometric Series; Convergence of Fourier's Series; Solution of Problems in Physics by the Aid of Fourier's Integrals and Fourier's Series; Zonal Harmonics; Spherical Harmonics; Cylindrical Harmonics; Laplace's Equation in Curvilinear Coordinates. Ellipsoidal Harmonics.

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