tf4 DE COMPARATIONE 



Qiiare fi ponatur Aii:/i E^^j ct M=ar fc- 

 <|uitur 



Theorema 4. 



34. Huius aeqiiationis diffcrentialls ^jji^r^) 



— vn^s"^) integrale compictum ell: 

 vnde fit 



J' c. --_Jg — lC^XX 



* ~~ tc-Je-icKxx 



Exemplum 5. 



3$. Si fit A — o, Czro et Dr=o vt inte- 

 granda fit hacc aequatlo : 



dx 



inuenire aequationem intcgralem comptetam. 



Erit ergo: am-^BB; ^nraBM; y = — ^^' 

 5^rrMM, e — 4BE et <^— 4EM, hincque acqua- 

 tio inte^ralis quaefita ; 



o — - 4 BB-H 4B M (x-f-r) -MMfAA-f-Jv^-H 2MMa>' 



H- 8 BEA->'(A'-i- y)-i-4EMAA7;/ 

 ct cum fit A — M'H"4-BRE erit 



j_BM ^IlMx-<- 4BEjj j: »V(^'-»-4BBE (;Bx-J-tx«) 



' MM — »B£jc — «EMjj^ 



Qunre fi pomuur aBzr /j E^gj M — f^ a"— Arx 

 ttyzzyy fcquitur 



Thcorc- 



