By the same Author.

ELEMENTARY ALGEBRA.

Crown 8vo. 4s. 6d.

AN ELEMENTARY TREATISE

ON

CONIC SECTIONS.

FIFTH EDITION.

Crown 8vo. 7s. 6d.

AN ELEMENTARY TREATISE

ON

SOLID GEOMETRY.

SECOND EDITION.

Crown 8vo. 9s. 6d.

A KEY

ΤΟ

TREATISE ON ALGEBRA.

[Preparing.]

A TREATISE

ON

ALGEBRA

FELLOW AND TUTOR OF SIDNEY SUSSEX COLLEGE, CAMBRIDGE.

London:

MACMILLAN AND CO.

AND NEW YORK.

1888

[The Right of Translation is reserved.]