ALBERT EINSTEIN

ALBERT EINSTEIN

"GRAÇAS A DEUS PELA VIDA,PELA MINHA FAMILIA,PELO TRABALHO,PELO PÃO DE CADA DIA,PROTEGENOS DO MAL"

Matematicas preuniversitarias,fisica preuniversitaria,algebra,geometria,trigonometria
mathematics,physics,geometry,Математика,College,Pre-College,vestibular universidades,olimpiadas de matematicas,Mathematical Olympiad,Algebra Problems,Geometry Problems,High School Geometry,Trigonometry Problems,Descriptive Geometry,Problems In Calculus Of One Variable,ECUACIONES DIFERENCIALES,problemas de fisica,Problems On Physics,Linear Algebra,Problems In Elementary Mathematics,Inequalities,Mathematics for high school students,EXAMENS DE ADMISION ALGEBRA.
https://picasion.com/
https://picasion.com/

“GRAÇAS A DEUS PELA VIDA,PELA MINHA FAMÍLIA,PELO TRABALHO.PELO PÃO DE CADA DIA,POR NOS PROTEGER DO MAL”

BLOG DO ENG. ARMANDO CAVERO MIRANDA -BRASIL


quarta-feira, 4 de fevereiro de 2026

The Theory Of Electromagnetic Field by K. Polivanov; P Ivanov (translator)


 


The Theory Of Electromagnetic Field by K. Polivanov; P Ivanov (translator) 

The theory of an electromagnetic field is a concluding subject in the curriculum of the theoretical training of electrical engineers. The field theory course usually follows the course in the basic theory of electric circuits. The author covers the basic aspects of the theory of an electromagnetic field within the restricted space so that the text can fit the interest of students and answer the practical engineering needs. The emphasis therefore is on the behavior of fer­ romagnetic bodies in an electromagnetic field and on the processes in real imperfect dielectrics and poor conductors. The text also gives strict definitions of the basic vec­ tors and shows the differences between them. Many of the aspects discussed in the book focus on the problems one has to deal with in electrical engineering practice. This is one of the factors that influenced the organization of the book and the manner of presentation of the material. A similar treatment of the field theory was also given in the book by A. Netushil and K. Polivanov The Theory o f Electromagnetic Field. Theoretical Principles o f Elec­ trical Engineering. Part 3 (Gosenergoizdat, in Russian). No effort has been made to cite a great number of contributors in this area. In the author's opinion, of many valuable texts, the following books will be very helpful to students in the study of the theory of electrical engineering: Analysis and Synthesis o f Electric Circuits (Mir Publishers) by G. Zeveke, P. Ionkin, A. Netushil, and S. Strakhov, The Feynman Lectures on Physics (Addison-Wesley) by R. Feynman, R. Leighton, and M. Sands, Electricity and Magnetism (McGraw-Hill) by E. Purcell that treats the effects of moving bodies in an electromagnetic Field, and Fundamentals o f the Theory o f Elec­ tricity (Mir Publishers) by I. Tamm.

LINK1:  https://archive.org/details/polivanov-the-theory-of-electromagnetic-field-mir-1983/page/206/mode/2up

Problems in Theoretical Physics – Grechko, Sugakov, Tomasevich, Fedorchenko

 

LINK1: https://mirtitles.org/2018/09/13/problems-in-theoretical-physics-grechko-sugakov-tomasevich-fedorchenko/

LINK2:  https://mega.nz/file/f4NgDBKD#WPckdioAbQ2fPSoMokp0soh_8bbT3_2icPyOS_2JT9k


Collection of Problems in Theoretical Mechanics by I. V. Meshchersky


 

Collection of Problems in Theoretical Mechanics by I. V. Meshchersky 

 LINK 1: https://archive.org/details/collection-of-problems-in-theoretical-mechanics 

sábado, 3 de janeiro de 2026

ЭЛЕКТРОМАГНЕТИЗМ. Основные законы-Electromagnetismo. Las leyes fundamentales / I. E. Irodov.-Traduzido del Ruso al Español por Ing. Armando Cavero Miranda


 





La idea principal de este libro es fusionar la descripción de los conceptos básicos de la teoría y los métodos prácticos para la resolución de problemas en un solo volumen. Por lo tanto, cada capítulo contiene primero una descripción de la teoría del tema en cuestión (ilustrada con ejemplos concretos) y luego un conjunto de problemas seleccionados con sus soluciones. Los problemas están estrechamente relacionados con el texto y, a menudo, lo complementan. Por lo tanto, deben analizarse junto con él. En opinión del autor, los problemas seleccionados deberían permitir al lector profundizar en la comprensión de muchos temas importantes y visualizar (incluso sin resolverlos, sino simplemente revisándolos) la amplia gama de aplicaciones de las ideas presentadas en este libro. Para enfatizar las leyes más importantes del electromagnetismo, y especialmente para aclarar los temas más difíciles, el autor ha procurado excluir los temas menos importantes. En un intento por describir las ideas principales de forma concisa, clara y a la vez correcta, el texto se ha mantenido libre de fórmulas matemáticas superfluas y se ha hecho hincapié en los aspectos físicos de los fenómenos. Con el mismo fin, se han empleado diversas representaciones de modelos, factores de simplificación, casos especiales, consideraciones de simetría, etc., siempre que ha sido posible. A lo largo del libro se utilizan unidades de medida del SI. Sin embargo, considerando que el sistema gaussiano de unidades sigue siendo ampliamente utilizado, en los Apéndices 3 y 4 se incluyen las tablas de conversión de las magnitudes y fórmulas más importantes del SI a unidades gaussianas.
LINK DEMO BOOK: 

sexta-feira, 2 de janeiro de 2026

Methods Of Solving Problems In High School Mathematics by A. G. Tsypkin; A. I. Pinsky ; V. I. Blagodatskikh (Editor)


 
 

About the book
 In this educational aid, intended for high-school students, an attempt has been made to classify the problems encountered in high-school mathematics by their solution methods. It was rather difficult to attain the aim the authors set for them­ selves. On one hand, a detailed classification of problems by methods of solution would require the consideration of a large number of con­ crete problems and, on the other hand, a schematic classification would not yield a useful aid for solving different kinds of problems. There­ fore, alongside a large number of worked problems, the book includes many problems (about 2500) for the reader to solve. In addition to the traditional problems from the course of high- school mathematics, the book includes methods for solving simple differential and integral calculus problems as well as problems which require the use of coordinates and vector algebra. These sections only include problems whose solutions require knowledge that is beyond the scope of high-school mathematics.