MATHEMATICS. 51 



HOSPITAL (GuiLL AUME-FR AN90IS-ANTOINE de /'.) Analyse des infini- 

 ment petits, 'pour 1'intelligence des lignes courbes. 4 Paris, 1716. 

 ( Two copies.) 



. Traite analytique des sections coniques et de leur usage pour la 



resolution des equations. 4 Paris, 1776. 



HOURC ASTREME (P.). See Anonymous. Dissertation sur les causes, 

 &c. 8 1791. 



HUBERUS (DANIEL). Nova theoria de parallelarum rectarum propric- 

 tatibus. 8 Basilece, 1823. 



HUDDART (JOSEPH). Eau Brink New River, or Cut : Deed poll stating 

 the opinion (...in the nature of an award) of J. H. in pursuance of the 

 reference made to him. 4 London, 1804. 



HUGENIUS (CHRISTIANUS). Demonstratio theorematum Hugeniano- 

 rum circa logisticam, seu logarithmicam curvam. See Hugenius (C.). 

 Opera reliqua. 4 1728. (Miscellaneous.) 



. Tractatus de ratiociniis in aleae ludo. See Schooten (F.). Exerci- 



tationum mathematicarum libri quinque. 4 1657. 



HUILIER (SIMON F). See Lhuilier (S.). 



HULBE (ADAM EHREGOTT LEBERECHT). Analytische Entdeckungen 

 in der Verwandiungs und Auflosungs-Kunst der hohern Gleichungen. 

 8 Berlin und Stralsund, 1794. 



HUME (JACQUES). Algebre de Viete d'une methode nouvelle, claire et 

 facile. 8 Paris, 1636. 



. Traite de la trigonometric pour resoudre tous triangles rectilignes 



et spheriques ; avec les demonstrations des deux celebres propositions 

 du Baron de Merchiston non encore demonstrees. 8 Paris, 1636. 



HUNTINGTONUS (ROBERTUS), Episc. Rapotensis. Epistolaa et vete- 

 rum mathematicorum, Graecorum, Latinorum et Arabum synopsis ; col- 

 lectore E. Bernardo ; praemittuntur D. Huritingtoni et D. Bernardi vitas, 

 scriptore T. Smithio. 8 London, 1704. 



HUTTON (CHARLES). A treatise on mensuration, both in theory and 

 practice. 4 Newcastk-upon-Tyne, 1770. 



. A course of mathematics composed for the use of the R. Academy, with 



corrections and improvements by O. Gregory; 3 vols. 8 London, 1827. 



. Elements of conic sections, with select exercises in various branches 



of mathematics and philosophy, for the use of the R. Military Academy 

 at Woolwich. 8 London, 1787. 



. Mathematical tables ; containing logarithms ; also sines, tangents, 



secants and versed sines both natural and logarithmic ; to which is pre- 

 fixed a history of the discoveries and writings relating to those subjects. 

 8 London, 1785. 



. Tables of the products and powers of numbers; namely, 1 st , the 



products of all numbers to 1000 by 100; 2 ntl , the square of all numbers 

 to 25,400 ; 3 rJ , the cubes of all numbers to 10,000. The first ten powers 

 of all numbers to 100 ; tables for reducing money, weights, and measures 

 from one denomination to another, fol. London, 1781. 



. Tracts, mathematical (on infinite series, &c.) and philosophical (new 



experiments on artillery) ; vol. i. 4 London, 1 786.* 



. Tracts on mathematical and philosophical subjects, comprising, 



among numerous articles, the theory of bridges ; also the results of ex- 

 periments on the force of gunpowder, with application to the modern 

 practice of artillery; 3 vols. 8 London, 1812. 



* It seems that this edition was discontinued. 

 K2 



