»4-0 D E T E L E S C P 1 1 S 



/ = ~Tk a A Bi=r=7^ * 



P — 5-=rrM « B C=: iT^rTM — * 



P — .7-+..M* *-^ — i,-iM;(.7+sM)* 



y/y, I 5 / M Ti i; 7 5 j M 



P j^-J-i^M* ■'^^ :('7-+-SM;(i2-(-5 Mj * 



vbi nuincrus / nrbitrio noftro relinquitnr , quem 

 ergo ita p.iruuin accipi conucnict , vt poltrema lcns 

 di(bntiam focalcm obtineat quafi vnius digiti : quo 

 minor enim hacc admittitur , eo magis tubus cou- 

 trahitur. 



i.6. Vel fumatur ^-M:=!, qui cafus ad 



praccedcntcm rcdit , fi multiplicntio fit w— 25 , et 



mancat d—^\ cum ergo fit '^-^ — i crit ^ — -7^ 

 et M = 7ifri ideoque Cp— ^-^u, et rcliquae deter- 

 minat ones erunt : 



p^ =1 2Ma; ABzr(i-h2M)a 



//^ — 2/Ma; BC=z2(i-i-2/4-2Al}Ma 



^''/^^f/Ma; CD='//Ma 



^////_,y]y|a. DE-Z./Ma 



ct EOnrrp^^^''— *s/Ma. 



27. Si potuiflcmus ipfi d minorcm tribucrc 

 valorem , maius hicrum iu campo aflaiui liccrct ; 

 quod \t ficri qucat , quantitatcm f nciiatiue capiu" 

 nuis , prodibunt hac formulae 



