OF

GEOMETRY AND TRIGONOMETRY.

TRANSLATED FROM THE FRENCH OF

A. M. LEGENDRE,

BY DAVID BREWSTER, LL. D.

REVISED AND ADAPTED TO THE COURSE OF MATHEMATICAL INSTRUCTION
IN THE UNITED STATES,

BY CHARLES DAVIES,

AUTHOR OF MENTAL AND PRACTICAL ARITHMETIC, ELEMENTS OF SURVEYING,
ELEMENTS OF DESCRIPTIVE AND OF ANALYTICAL GEOMETRY,
ELEMENTS OF DIFFERENTIAL AND INTEGRAL CALCULUS,

AND SHADES SHADOWS AND PERSPECTIVE.

A. S. BARNES & Co, HARTFORD.-WILEY & PUTNAM; COLLINS,
KEESE & Co, NEW-YORK.-THOMAS, COWPERTHWAIT & Co
PHILADELPHIA.-CUSHING & SONS, BALTIMORE.-
TRUMAN & SMITH, CINCINNATI.

1838.