\v CONTENTS, 
XXV. A new Method of inveftigating the Sums of infinite Series, 
By the Rev . S. Vince, A, M. of Cambridge, in * 
Letter to Henry Maty, A, M, Secretary . p. 3^9 
XXVI. A new Method of finding the equal Roots of an Equation, by 
Divifion, By the Rev, John Hellins, Curate of Con- 
ftantine, in Cornwall ; communicated by Nevil Malkelyne, 
D. D, F. R, S. and Aflronorner Royal, p 417 
XXVII. Some farther Confi derations on the Influence of the V ?ge- 
table Kingdom on the Animal Creation, By John Ingen-houfz, 
Counfellor to the Court , and Body Phyjician to the Emperor , 
F.R.S.&c. ' P- 42 * 
XXVIII. A Microfcopic Defcription of the Eyes of the Mono- 
culus Polyphemus linn m 1, By Mr. William Andre, Sur- 
geon; communicated by Sir Jofeph Banks, Bart . P. R. S. 
1 ■ ' p- 44 ® 
♦ ' C ' • * - V* 
I 
