Εικόνες σελίδας
PDF
Ηλεκτρ. έκδοση
[ocr errors][merged small][merged small]

Yoo

ELEMENTS OF PLANE AND SOLID

GEOMETRY

AND OF

PLANE AND SPHERICAL

TRIG O N O M E T R Y.

TO WHICH IS ADDED

MENSURATION, SURVEYING, AND NAVIGATION.

BY

GERARDUS BEEKMAN DOCHARTY, LL.D.,

PROFESSOR OF MATHEMATICS IN TIIE COLLEGE OF THE CITY OF NEW YORK; AUTHOR
OF A “PRACTICAL AND COMMERCIAL ARITHMETIC, TIIE“ INSTITUTES OF
ALGEBRA,” “ELEMENTS OF ANALYTICAL GEOMETRY AND OF

THE DIFFERENTIAL AND INTEGRAL CALCULUS.'

[ocr errors]

Eighth Edition, Enlarged.

NEW YORK:
HARPER & BROTHERS, PUBLISHERS,

SQUARE.

P

FRANKLIN

« ΠροηγούμενηΣυνέχεια »