14. 



VARIOUS ERRATA. 



[THE errata in Plana and Pontecoulant seem to have been noticed by Adams in 

 course of his scrutiny of those authors when constructing his tables of the Moon's 

 parallax, and later in the controversy upon the Secular Acceleration.] 



DAMOISEAU, Theorie de la Lune. 

 p. 321, to the value of } add the terms - ^~ [3(1 -4s 2 ) cos(v-v') + 5 cos (3i/-3i/)], but the 



equations for u, s, and t just below are correct. 



p. 329, last line, for (- 8sin(2i/-2i/) read f^f- 8u sin (2x - 2') 

 J u J u 



p. 332, the terms in the equations for s which depend on the Sun's parallax, should be 

 33 m'u'*s 3 m'u'* ds . . .. 15 m'u'*s . ,. 15 mV 4 ds . 



p. 338, last line but one, for 1-^y 2 read l-\ 5 s 2 



last line, for + &c. read { +&c.} 



a i 



p. 452, line 1, the argument corresponding to C^ should be ( mv + cv+ Jinn -&-'&') 

 p. 559, in the value of b m the term J(4-4m+c) 2 C 1 C 3() 2 has been omitted. 

 p. 589, in the value of <7 2 -l, for -fe' 2 read +fe' 2 , but the work is correct. 



DAMOISEAU, Tables de la Lune. 



Introduction, p. iii, second edition, for l"'3sin(S+y) read - 1"'3 sin (#-)-#), but the Table in p. 68 is 



correct. 

 p. vi, line 6, first edition, for t-x read t+x 



PLANA, TMorie du Mouvement de la Lune. 



Tome I., p. 488, in coefficient of sin (cv+<!mv)ee'm' i for z^f^ff 3 - read 

 p. 545, sin(cw+c / mnO'm 4 



pp. 545, 576, for - 41 ^W 4 rea< 



A. II. 30 



