ELEMENTARY ALGEBRA, WITH BRIEF NOTICES OF ITS HISTORY. SECTION I. OF ALGEBRA. BY ROBERT POTTS, M.A., TRINITY COLLEGE, CAMBRIDGE, HON. LL.D. WILLIAM AND MARY COLLEGE, VA., U.S. LONDON: SECTION XII. Cubic and Biquadratic Equations, pp. 66..6d. ...... Each Section of the Algebra may be purchased separately; |