INDEX. 
page 
Equations^ methods of clearing them of quadratic, cubic, qua- 
drato-cublc, and higher surds, 23 
■ differential, on those of the first degree, - 465 
— functional, - - - - 458 
Equivalents, chemical, a synoptic scale of them, - 1 
■ a numerical table of them, - - 18 
F 
Floors of a ship, remarks on their construction, - 334 
Florence, experiments made on the combustion of the diamond, 
by means of the great lens in the Cabinet of Natural His- 
tory there, - r - - 558 
Fluates, results of some experiments on their composition, 63 
Fluoric compounds, an account of some new experiments on 
them, 62 
Fossil human skeleton, an account of one brought from Guada- 
loupe, - - _ - - 107 
Fossil remains, an account of some, belonging to an animal 
more nearly allied to fishes, than to any other classes of 
animals, - - - - -571 
G 
Galibi, a name given by the natives of Guadaloupe to the 
fossil human skeletons found in that island, - 111 
Generating functions, on the calculus of them, - - 440 
Groombridge, Stephen, Esq. Some further observations 
on atmospherical refraction, - - - 337 
Guadaloupe, on a fossil human skeleton brought from thence, 107 
H 
Heavens, of the sidereal part of them, - - 262 
Heiisghel, Willi AM, LL. D. Astronomical observations 
relating to the sidereal part of the heavens, and its con- 
nection with the nebulous part; arranged for the purpose 
of a critical examination, - - - 248 
Hers CHEL, John F. W. Esq. Consideration of various points 
of analysis, - - - - 440 
Hey, Richard, LL.D. Propositions containing some pro- 
perties of tangents to circles ; and of trapeziums inscribed 
in circles and non-inscribed. Together with propositions 
on the elliptic representations of circles, upon a plane sur- 
face, by perspective, ... 
