1156 



GENERAL SCIENCE. 



Young, J. E., (contS). The Elements of the Differential Calculus, 

 comprehending the general theory of curve surfaces and of curves 

 of double curvature. 8°. London, 1831. 



The Elements of the Integral Calculus, with its applications to 



geometry and to the summation of infinite series. 



8°. London, 1831. 



— — The Elements of Mechanics, comprehending Statics and Dyna- 

 mics ; with a copious collection of mechanical problems. 



8°. London, 1832. 



Elements of Plane and Spherical Trigonometry . . . with the 



Logarithmic and Trigonometric Tables ; to which is added, Some 

 original researches in Spherical Geometry, by T. S. Davies. 



2 pts. in 1 vol. 8°. London, 1833. 



On the Theory and Solution of Algebraical Equations, with the 



recent researches of Budan, Fourier, and Sturm, on the separation 

 of the real and imaginary roots of equations. 8°. London, 1835. 



Theory and Solution of Algebraical Equations of the higher 



orders. Second edition. 8°. London, 1843. 



Analytical Geometry. Part first, containing the theory of the 



Conic Sections ; (part second, containing the theory of Curves and 

 surfaces of the second order). Second edition. 



2 vols. 8°. London, 1838. 



Mathematical Dissertations, for the use of students in the 



modern analysis, with improvements in the practice of Sturm's 

 Theorem in the theory of curvature and in the summation of 

 infinite series. 8°. London, 1841. 



Researches respecting the Imaginary Roots of Numerical Equa- 

 tions, being a continuation of Newton's investigations on that 

 subject. 8°. London, 1844. 



Young, Thomas. De Corporis humani Yiribus Conservatricibus disser- 

 tatio. 8°. Gottingse, 1796. 



A Syllabus of a course of Lectures on Natural and Experimental 



Philosophy. 8°. London, 1802. 



A Reply to the Animadversions of the Edinburgh Reviewers on 



some papers published in the Philosophical Transactions. 



8°. London, 1804. 



A Course of Lectures on Natural Philosophy and the Mechanical 



Arts. 2 vols. 4°. London, 1807. 



A new edition, with references and notes by the Rev. P. 



Kelland. 2 vols. 8°. London, 1845. 



Vol. 1, Text; 2, Plates. 



An Introduction to Medical Literature, including a system of 



practical Nosology ; together with essays on the study of physic ; on 

 classification ; on chemical affinities ; on animal chemistry; on the 

 blood ; and on the medical effects of climate. 8°. London, 1813. 



