⁂ Mr. Buck’s Text-Book has been SPECIALLY PREPARED with a view to the New Examinations of the Board of Trade, in which Trigonometry is an obligatory subject.

“This EMINENTLY PRACTICAL and RELIABLE VOLUME.”—Schoolmaster.

A Manual of Algebra.

Designed to meet the Requirements of Sailors and others.

Second Edition, Revised. Price 3s. 6d.

⁂ These elementary works on ALGEBRA and TRIGONOMETRY are written specially for those who will have little opportunity of consulting a Teacher. They are books for “SELF-HELP.” All but the simplest explanations have, therefore, been avoided, and ANSWERS to the Exercises are given. Any person may readily, by careful study, become master of their contents, and thus lay the foundation for a further mathematical course, if desired. It is hoped that to the younger Officers of our Mercantile Marine they will be found decidedly serviceable. The Examples and Exercises are taken from the Examination Papers set for the Cadets of the “Worcester.”

“Clearly arranged, and well got up.... A first-rate Elementary Algebra.”—Nautical Magazine.

⁂ For complete List of Griffin’s Nautical Series, see p. 39.


LONDON: CHARLES GRIFFIN & CO., LIMITED, EXETER STREET, STRAND.