Science & Nature & Philosophy Books
New Atlantis

New Atlantis

Printed: 8.99 $eBook: 1.99 $

Overview
We sailed from Peru, (where we had continued for the space of one whole year) for China and Japan, by the South Sea; taking with us victuals for twelve months; and had good winds from the east, though soft and weak, for five months space, and more. But the wind came about, and settled in the west for many days, so as we could make little or no way, and were sometime in purpose to turn back. But then again there arose strong and great winds from the south, with a point east, which carried us up (for all that we could do) towards the north; by which time our victuals failed us, though we had made good spare of them.

More info →
Buy now!
Calculus Made Easy

Calculus Made Easy

Printed: 14.99 $eBook: 4.99 $

Considering how many fools can calculate, it is surprising that it should be thought either a difficult or a tedious task for any other fool to learn how to master the same tricks. Some calculus-tricks are quite easy. Some are enormously difficult. The fools who write the textbooks of advanced mathematics and they are mostly clever fools|seldom take the trouble to show you how easy the easy calculations are. On the contrary, they seem to desire to impress you with their tremendous cleverness by going about it in the most difficult way. Being myself a remarkably stupid fellow, I have had to unteach myself the difficulties, and now beg to present to my fellow fools the parts that are not hard. Master these thoroughly, and the rest will follow. What one fool can do, another can.

More info →
Buy now!
Differential and Integral Calculus: “For Primary Courses”

Differential and Integral Calculus: “For Primary Courses”

Printed: 19.99 $eBook: 4.99 $

The topics in this book are arranged for primary courses in calculus in which the formal division into differential calculus and integral calculus is deemed necessary. The book is mainly made up of matter from my Infinitesimal Calculus, Changes, however, have been made in the treatment of several topics, and some additional matter has been introduced, in particular that relating to indeterminate forms, solid geometry, and motion.
The articles on motion have been written in the belief that familiarity with the notions of velocity and acceleration, as treated by the calculus, is a great advantage to students who have to take mechanics.

More info →
Buy now!
The Philosophy of Mathematics

The Philosophy of Mathematics

Printed: 12.99 $eBook: 4.99 $

In The philosophy of mathematics, mathematics employee classification efforts to understand the philosophy is the branch.

More info →
Buy now!
Gray’s Anatomy

Gray’s Anatomy

Printed: 29.99 $eBook: 11.99 $

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”

By Henry GRAY

FELLOW OF THE ROYAL COLLEGE OF SURGEONS &

LECTURER ON ANATOMY AT ST. GEORGE’S HOSPITAL MEDICAL SCHOOL, LONDON

REVISED & RE-EDITED –RE-ILLUSTRATED “1918” TWENTIETH EDITION

More info →
Buy now!
Parables from Nature

Parables from Nature

Printed: 11.99 $eBook: 4.99 $

"Parables from Nature", a collection includes all 29 stories from the first, second, third, and fourth series, originally published in separate volumes for children that ages 6-12.

More info →
Buy now!
Principia: “The Mathematical Principles of Natural Philosophy” [Full and Annotated]

Principia: “The Mathematical Principles of Natural Philosophy” [Full and Annotated]

Printed: 22.99 $eBook: 9.99 $

Philosophiæ Naturalis Principia Mathematica (Latin for Mathematical Principles of Natural Philosophy), often referred to as simply Principia, is a work in three books by Isaac Newton, in Latin, first published 5 July 1687. After annotating and correcting his personal copy of the first edition, Newton published two further editions, in 1713-1726

More info →
Buy now!
Symbolic Logic {Complete & Illustrated}

Symbolic Logic {Complete & Illustrated}

Printed: 13.99 $eBook: 3.99 $

Analysis of a Proposition into its Elements. Numerical and Geometrical Problems. The Theory of Inference. The Construction of Problems. And many other Curiosa Logica.

In Book I, Chapter II, I have adopted a new definition of ‘Classification’, which enables me to regard the whole Universe as a ‘Class,’ and thus to dispense with the very awkward phrase ‘a Set of Things.’

More info →
Buy now!
Elements of Plane Trigonometry

Elements of Plane Trigonometry

Printed: 14.99 $eBook: 4.99 $

Trigonometry (from "trigwnon", triangle, and "metrew") is the science of the numerical relations between the sides and angles of triangles.

This Treatise is intended to demonstrate, to those who have learned the principal propositions in the first six books of Euclid, so much of Trigonometry as was originally implied in the term, that is, how from given values of some of the sides and angles of a triangle to calculate, in the most convenient way, all the others. A few propositions supplementary to Euclid are premised as introductory to the propositions of Trigonometry as usually understood.

More info →
Buy now!
Key to the Universe: “A Spiritual Interpretation of Numbers and Symbols”

Key to the Universe: “A Spiritual Interpretation of Numbers and Symbols”

Printed: 16.99 $eBook: 4.99 $

THE ORIGIN OF NUMERICAL SYSTEMS.
"Every cosmogony, from the earliest to the latest, is based upon, interlinked with, and most closely related to, numerals and geometrical figures." " The Secret Doctrine, Blavatasky, III, 69.”
"So teach us to number our days, that we may apply our hearts unto wisdom." " Psalms, xc, 12.
"God is a Number endowed with motion, which is felt but not demonstrated." " Balzac.

More info →
Buy now!