Academics
Newton and His Apple & Simple Newton Physics

Newton and His Apple & Simple Newton Physics

Printed: 22.99 $eBook: 2.99 $

"Why did the apple fall out of the tree? Does everything fall? What makes things fall? Can anything stop things from falling? Are the sun, moon, and stars falling? Why don't they ever hit the ground?
So many questions. Newton spent many years answering these questions by thinking and doing experiments. He made up the law of gravity. According to this law everything pulled everything else to itself by a force called gravity. How strong that force is depends on how heavy the things are and how close together..
This book telling this excellent biographic story very simple, teaching and amazingly.."

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A History of Mathematics

A History of Mathematics

Printed: 19.99 $eBook: 4.99 $

The contemplation of the various steps by which mankind has come into possession of the vast stock of mathematical knowledge can hardly fail to interest the mathematician. He takes pride in the fact that his science, more than any other, is an exact science, and that hardly anything ever done in mathematics has proved to be useless.

The chemist smiles at the childish efforts of alchemists, but the mathematician finds the geometry of the Greeks and the arithmetic of the Hindoos as useful and admirable as any research of today. He is pleased to notice that though, in course of its development, mathematics has had periods of slow growth, yet in the main it has been pre-eminently a progressive science.

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The Mathematical Analysis of Logic: “An Essay Towards a Calculus of Deductive Reasoning”

The Mathematical Analysis of Logic: “An Essay Towards a Calculus of Deductive Reasoning”

Printed: 9.99 $eBook: 4.99 $

The Theory of Symbolical Algebra, are aware, that the validity of the processes of analysis does not depend upon the interpretation of the symbols which are employed, but solely upon the laws of their combination. Every system of interpretation which does not a_ect the truth of the relations supposed, is equally admissible, and it is thus that the same process may, under one scheme of interpretation, represent the solution of a question on the properties of numbers, under another, that of a geometrical problem, and under a third, that of a problem of dynamics or optics.

This principle is indeed of fundamental importance; and it may with safety be affirmed, that the recent advances of pure analysis have been much assisted by the inuence which it has exerted in directing the current of investigation. But the full recognition of the consequences of this important doctrine has been, in some measure, retarded by accidental circumstances. It has happened in every known form of analysis, that the elements to be determined have been conceived as measurable by comparison with some fixed standard.

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Elements of Electromagnetic Theory: “With Drawings & Illustrations”

Elements of Electromagnetic Theory: “With Drawings & Illustrations”

Printed: 19.99 $

In this treatise I have tried to present in systematic and definite form a simple, rigorous, and thoroughly modem introduction to the fundamental principles of electromagnetic theory, together with some of the simpler of their more interesting and important non-technical applications.

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Evolution of Communism

Evolution of Communism

19.99 $ (Printed)eBook: 3.99 $

The beginning story of the communism was like this:

A ghost walks in Europe - the ghost of communism. All the forces of old Europe entered into a sacred alliance to defeat this ghost: the Pope and the Tsar, Metternich and Guizot, French radicals and German police agents.

Where is the opposition party not being accused of being communist by its opponents? Where is the opposition, which has not thrown this blightful communism accusation back to its reactionary adversaries as well as to the more progressive opposition parties?

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Four Stories of the Schrodinger’s Cat & Simple Quantum Physics in Four Steps

Four Stories of the Schrodinger’s Cat & Simple Quantum Physics in Four Steps

Printed: 14.99 $eBook: 2.99 $

"I don’t want to bore you with the over and over told stories of the wave-particle duality and Schroedinger’s Cat…
May be there are hundreds of books that do this. But I tell you a different and deeply story so relation to the paralel universe that contain from ancient Upanishads to modern String theory and beyond with simply forming “Four Equations” and “Four Stories” in simple “Four Steps”.."
M. Ukray

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A Treatise on Probability

A Treatise on Probability

Printed: 22.99 $eBook: 4.99 $

The subject matter of this book was first broached in the brain of Leibniz, who, in the dissertation, written in his twenty-third year, on the mode of electing the kings of Poland, conceived of Probability as a branch of Logic. A few years before, “un problème,” in the words of Poisson, “proposé à un austère janséniste par un homme du monde, a été l’origine du calcul des probabilitiés.” In the intervening centuries the algebraical exercises, in which the Chevalier de la Méré interested Pascal, have so far predominated in the learned world over the profounder enquiries of the philosopher into those processes of human faculty which, by determining reasonable preference, guide our choice, that Probability is oftener reckoned with Mathematics than with Logic. There is much here, therefore, which is novel and, being novel, unsifted, inaccurate, or deficient. I propound my systematic conception of this subject for criticism and enlargement at the hand of others, doubtful whether I myself am likely to get much further, by waiting longer, with a work, which, beginning as a Fellowship Dissertation, and interrupted by the war, has already extended over many years.

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The Meaning of Relativity: “With Four Diagrams”

The Meaning of Relativity: “With Four Diagrams”

Printed: 14.99 $eBook: 4.99 $

The theory of relativity is intimately connected with the theory of space and time. I shall therefore begin with a brief investigation of the origin of our ideas of space and time, although in doing so I know that I introduce a controversial subject. The object of all science, whether natural science or psychology, is to co-ordinate our experiences and to bring them into a logical system. How are our customary ideas of space and time related to the character of our experiences?

The experiences of an individual appear to us arranged in a series of events; in this series the single events which we remember appear to be ordered according to the criterion of “earlier” and “later”, which cannot be analysed further.

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From Copernicus to Einstein

From Copernicus to Einstein

Printed: 14.99 $

THIS little book purports to serve as an introduction to the great problems of space, time and motion. The inquiries it is concerned with are very old. Men have been forming ideas concerning space and time since times immemorial, and curiously enough, have been writing and fighting about these things with the greatest interest, even fanaticism.

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Gray’s Anatomy-II

Gray’s Anatomy-II

Printed: 76.99 $eBook: 9.99 $

MOST VALUABLE ANATOMY BOOK IN THE WORLD

Classic 1918 Publication Revised Edition, "1247 Coloured Engrawings" As Well As a "Subject Index" With 13,000 Entries Ranging from the "Abdomentum" to the "Zygomaticus"

REVISED & RE-EDITED & RE-ILLUSTRATED "1918" TWENTIETH EDITION AND WHOLE IN ONE VOLUME

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