Part 15 (1/2)

GEOMETRY AND SCIENCE OF FORM.

AN INTRODUCTION TO GEOMETRY AND THE SCIENCE OF FORM. Prepared from the most approved Prussian Text-Books. 12mo. pp. 180. 160 Figures, 83 cents.

”I have carefully examined the ma.n.u.script of 'An Introduction to Geometry,' and think it admirably adapted to supply an important want in education.

It is not a mere geometrical logic, but a natural and simple introduction to the Science of Form.”

BENJAMIN PEIRCE,

_Perkins Professor of Astronomy and Mathematics in Harvard University._

GEOMETRICAL BLOCKS.

GEOMETRICAL BLOCKS, designed to accompany The Introduction to Geometry.

In case. $2.00.

PEIRCE'S ALGEBRA.

An ELEMENTARY TREATISE ON ALGEBRA, To which are added Exponential Equations and Logarithms. By Benjamin Peirce, A. M., Perkins Professor of Astronomy and Mathematics in Harvard University. 12mo. Seventh Edition. 83 cents.

PEIRCE'S GEOMETRY.

AN ELEMENTARY TREATISE ON PLANE AND SOLID GEOMETRY. New Edition. 12mo.

184 Figures. 83 cents.

PEIRCE'S TRIGONOMETRY. AN ELEMENTARY TREATISE ON PLANE AND SPHERICAL TRIGONOMETRY, with their Applications to Navigation, Surveying, Heights, and Distances, and Spherical Astronomy, and particularly adapted to explaining the Construction of Bowditch's Navigator, and the Nautical Almanac. New Edition, revised, with Additions. 8vo. Plates. $1.75.

PEIRCE'S CURVES AND FUNCTIONS.

AN ELEMENTARY TREATISE ON CURVES, FUNCTIONS, AND FORCES. Volume First, containing a.n.a.lytic Geometry and the Differential Calculus. Volume Second, containing Calculus of Imaginary Quant.i.ties, Residual Calculus, and Integral Calculus. Second Edition. 2 vols. 12mo. Plates. $2.50.

WHATELY'S ENGLISH SYNONYMS.

A SELECTION OF ENGLISH SYNONYMS. First American, from the Second London Edition. Revised and enlarged. 12mo. pp. 180. 63 cents.

”For a clear and full understanding of the force and meaning of these, the reader will find here great a.s.sistance.”--_Merchants' Magazine._

”It will be welcome to the lovers of nice philological distinctions. As a whole, they are marked by good sense, as well as by critical ac.u.men; and rich as they are in suggestions, even to the most accomplished word-fancier, they cannot be studied without advantage.”--_Harper's Magazine._