Page:The Sources of Standard English.djvu/475

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38
EDUCATIONAL BOOKS.

Todhunter (I.)continued.


ALGEBRA FOR BEGINNERS. With numerous Examples. New Edition. 18mo. cloth. 2s. 6d.

Great pains have been taken to render this work intelligible to young students, by the use of simple language and by copious explanations. In determining the subjects to be included and the space to be assigned to each, the author has been guided by the Papers given at the various examinations in elementary Algebra which are now carried on in this country. The book may be said to consist of three parts. The first part contains the elementary operations in integral and fractional expressions; the second the solution of equations and problems; the third treats of various subjects which are introduced but rarely into Examination Papers, and are more briefly discussed. Provision has at the same time been made for the introduction of easy equations and problems at an early stage — for those who prefer such a course.

KEY TO ALGEBRA FOR BEGINNERS. Crown 8vo. cloth. 6s. 6d.
TRIGONOMETRY FOR BEGINNERS. With numerous Examples. New Edition. 18mo. cloth. 2s. 6d.

Intended to serve as an introduction to the larger treatise on Plane Trigonometry, published by the author. The same plan has been adopted as in the Algebra for Beginners: the subject is discussed in short chapters, and a collection of examples is attached to each chapter. The first fourteen chapters present the geometrical part of Plane Trigonometry; and contain all that is necessary for practical purposes. The range of matter included is such as seems required by the various examinations in elementary Tri­gonometry which are now carried on in this country. Answers are appended.

MECHANICS FOR BEGINNERS. With numerous Examples. New Edition. 18mo. cloth. 4s. 6d.

Intended as a companion to the two preceding books. The work forms an elementary treatise on demonstrative mechanics. A knowledge of the elements at least of the theory of the subject is extremely valuable even for those who are mainly concerned with practical results. The author has accordingly endeavoured to provide a suitable introduction to the study of applied as well as of theoretical mechanics. The work consists of two parts, namely, Statics and Dynamics. It will be found to contain all that is usually comprised in elementary treatises on Mechanics, together with some additions.