By the same Author,

PRINTED FOR T. CADELL, STRAND, LONDON.

1. A COMPENDIOUS TREATISE on the ELEMENTS of PLANE TRIGONOMETRY, with the Method of constructing Trigonometrical Tables. Second Edition, 8vo. price 4s. sewed.

II. A TREATISE on the CONSTRUCTION, PROPERTIES, and ANALOGIES of the THREE CONIC SECTIONS. Second Edition, price 5s. in boards.

III. A TREATISE on MECHANICS:

intended as an

Introduction to the Study of Natural Philosophy. One large Volume, 8vo. price 17. 1s. in boards,

IV. A TREATISE on the ELEMENTS of ALGEBRA. Fifth Edition, 8vo. price 7s. in boards.

Printed by R. Watts, Crown Court, Temple Bar.

ELEMENTS

OF

ソ

PLANE TRIGONOMETRY.

SECOND EDITION.

A

COMPENDIOUS TREATISE

ON THE

ELEMENTS

OF

PLANE TRIGONOMETRY:

WITH

THE METHOD OF CONSTRUCTING

TRIGONOMETRICAL TABLES.

BY THE

REV. B. BRIDGE, B.D. F.R.S.

FELLOW OF ST. PETER'S COLLEGE, CAMBRIDGE.

SECOND EDITION.

LONDON:

PRINTED BY R. WATTS;

FOR T. CADELL AND W. DAVIES, STRAND, LONDON; DEIGHTONS, NICHOLSONS, AND BARRETT, CAMBRIDGE;

AND PARKER, OXFORD.