16 DE MEKSVRA SORTIS 



f 13. PriiemifTa aequatlo ita eft integmnda 

 Tt pofito ^z::o fiat 'tt — Q^ , vbi pec Q inteiligo 

 prohabiiitatcm maximam , quae iocum iiiibet pro 



jndice M aut l~s' ^^^ prodit 



Qiiia \xro haec aeqnatio inferuire tantum de- 

 bct fupputandis cxemplis, in qmbns numerus \l mul- 

 to minor eft numero M , quandoquidem in caeteris 

 probsbiiitas fere euanefcit ncc meretur vt cius ratio 

 liabeatur , e re erit in penultimo termino quantita- 

 tem iog. -?r^^'^ in feriem conuertere ; in liac (erie 

 fufficiet tres primos confideraire terminos atque fic 

 ponere 



aequatio fic poiii poterit 



Ycl pofito r pro numero cuius logaritlimus liyper- 

 bolicus vnitas eft 



a-4-6 r ^y-J: !iL_ 1 



o^& r i(M-HO — __Ml__ 1 

 Q, M-+-IXH-1 



Quod fi nos magis a fcrupulofitate rekxarc 

 velimus , licebit fimplici vti formula , 



•jr »— ^"' a 6 M 

 Q, 



Hacc 



