ASTRONOMICIS. 



4.57 



§. a^. Nunc autem pro calculo CQnfuiionis 

 ponamiis breuitatis gratia 



— M ct =f^;rTr = N 



Yt fiat 



B' C* PCLR 



>■'// 



a = - ^(|, + 5^) + M d': -f- ,^) -1- N >.« 



\bi ergo erit 



/^:: 8,5228787^ /M-8, 72^0181; /N=8,45p30iS 



\nde cakulua ita le habsbit 



J^ =(-)8,S228787 

 /X' — 1,1032186 



(-)9, 6260973 

 /23*=(-) 0,(^958473 



(-}-) 8,9302500 



/Mrr 8,72(Joi8i 

 /?^''=: 1,3450986 



0,0711167 

 /€'cr 1,6212093 



8,4499074- 



crgo + o, 085KJ !'ergo +o,o2Si8 



/N = S,45P30^3 

 /X'"=ro, 2041851 



8,<J634-S<54. 



ideoque Oj04^-S 



/-1 =zH8, 5^2873-71 

 />/ =:(+)9^34i2366| 



(-)7,864ii53| 

 /B«S-(+)o,o3i5893 



/M — 8,7260181 

 /v rn 9,3412366' 



(-)7, 8325260 

 crgo (-) o,oC680 



hinc igitur erit il — 0,15023 



8,0672547 

 /C(S=r(-)o,68 8o05 8 



(-)7, 3792489 

 ideoqnc::: (—) 0,00239 



§. 26'. Hoc igitur valore inuento erit pro 

 prima ternarum lentjum obied:iu;irum 



}\zz 2,50862 — o, 08257 n fiue X=r 2,49(^22 



N n n 2 hinc 



