3 2i DE INTERFOLATIONE SIMPL. MEDIT. 



fio per deccm , prodit quotns 38. et rermnent &. qui 

 indicio eft, interpolationem iftam pcr 38. quatec fumtos, 

 ct 39. fexies fumtos inltitui debere , fcilicet 



38. 39- 



Sit iterum datus numerus 729. pro interpolatione 

 15. in locis inftftuenda 



'|| == 48. -4- 1*. 

 e quo concludere licet, 6. loca per 48. etreliqua 9. per 

 49. implenda efie, quoniam 48. 6. — 2SS- ct 49. 9. 

 — 441. et 441. -f- *88. ~ 7-9- 



Dico his in cafibus minime opus efic , vt pro de- 

 ccm aut quindecim locis integra couftroantur fchemata. 

 Nil amplius requiritur , quam Vt prioii in cafu c later- 

 culo 10. numerorum ferics fexta , quoniam fractio quo- 

 ticntis eam rcquirit 6. 12. 18. 24. 30. 3<J. 42. 48. 

 54. 60. in fecnndo paflu autem c quadrato pro quin- 

 dccim numcris fcrics 9 na . ob eandem rationem defuma- 

 tur 9. 18. 27. 36. 45. 54. 63. 72. si. 90. 99. 

 108. 117. 126. 135. ct quoniam £ in priori , f * in 

 pofteriori cafii dimidium ftiperant, tiactioni ,-, . numerum 

 integrum femper pro extenfione feriei addendo , prode- 

 ■vnt numcri tupra commemorati 6. 16. 26. 36. 46.55. 

 66. 76. ct fr.ichoni altcri i' s . femper 15. addendo pro- 



dit 



