-44^ ) 5<? ( V9^<^ 



vnde , ad homogcneirarem obfernandam, qiiia akitndo CB 

 \riitate e(l definita , (olidiim xj s pcr eius quaurdCum di- 

 vidi oportet, vnde fict 



zZzzxX-i-jY-i-^-^y^. 



§. 3(?. Cum i£>itur charac^eres Q.z e^ U : z cer- 

 tas funcf^iones tran(cendentes abfcidae z dcnotcnt, c]uas 

 conft.it neque per logarithmos neque per aicus circular s ex- 

 primi pofTe , quandoquidcm per formulas integraies / ^^£— _ 



et fJi^-lJL^ definiuntur, earum valores faltem per fe.ics 



J .V(i — z+) ' * 



infinitas exhibuifTe iuuabit; crit autem per modum priorcm 



0.0. <y_i.i i^5,l Z 'o.S,_i 3 i I 5,11 , _,._ 



■ ~ — 3^ — J— 2*7*' T^ 2'4'li~ T^:«4'5«Ts^ -t^CCC. 



Ex ahcra auteni refohitione crit cx §. 8. 



0::;— (55-f i'z'4- — -' + ^^2;'^-f etc.) V (i -s;') et 

 U:zz=('z'-i-'-^z'+'--^'' z"']--^^'^z''-\-ttc.)\ (i-z\) 



»* 3.7 ' 3.7.II ' 3.;, II. 15 ' / \ / 



Itl 



Problemt 



Elefjjcnta principaUa njli ae cttruae elafticae , fciUcet 

 Jatitndinevi AH — a ct totiim arcum C A r= c , rcjpeclu al- 

 tnudinii CBrr i, acciirutius dcicrminare quam Jupra Jicii 

 Uciiit 



Solutio 



§. 37. Hunc in fincm accipiafur pundlum 2 \\\ 

 ipfo vcrricc curuae A, vt fiat s— i, cniqiic 



n:s-AB-fl ct Q:z—CA — c^ 



tuin 



