# The Mathematical Principles of Natural Philosophy (1846)

For other English-language translations of this work, see The Mathematical Principles of Natural Philosophy.

NEWTON'S PRINCIPIA.

THE

MATHEMATICAL PRINCIPLES

OF

NATURAL PHILOSOPHY,

BY SIR ISAAC NEWTON;

TRANSLATED INTO ENGLISH BY ANDREW MOTTE.

TO WHICH IS ADDED

NEWTON'S SYSTEM OF THE WORLD;

With a Portrait taken from the Bust in the Royal Observatory at Greenwich.

**FIRST AMERICAN EDITION, CAREFULLY REVISED AND CORRECTED,**

**WITH A LIFE OF THE AUTHOR, BY N. W. CHITTENDEN, M. A., &c.**

**NEW-YORK ·**

PUBLISHED BY DANIEL ADEE, 45 LIBERTY STREET.

Entered according to Act of Congress, in the year 1846, by

DANIEL ADEE.

In the Clerk's Office of the Southern District Court of New-York.

**public domain** worldwide because the author died at least 100 years ago.