ERRATA. 



ycs^^e. Line, 



VOL. LXVII. 

 289. I'J- dele ihe whoh Ihe except ~-^ X p. Whence, 



V O L. LXXIV. 



32. 2b. for 2 •OOOOOOOOOI, ^read 2 — '0000000001, 

 34. 8. /ar to tangent, read to cotangent. 



V O L. LXXV. 



78. 2. for unequal, read unequal ; 



•94. 25. /^r 20' 39'" read 20" 39'" 



12Q. lO. Jor Fl. 74, r^«^ Fl. 74. 



170. »0. /?r 16-r^ read 16^1 



200. 15. yiiy in. read 3. 



270. 14. for 36°6 r^a^ 36°,6 



