50 METH.INTEC. FORM DIFhERENT. RATIOM. 

 atqiie hinc orictiir intcgnilis portio : 



tdx 



quae diwe forniac fi ;• ct s fucrint (]uantit:itC5 iniagiiiariae 

 inuiccm addantiir , pr(xlibitquc furnuila diflcicntialis intc- 

 grandii realis huius forniac 



9 ^l "^ ^' -^' ^-^' " ^ ^ -^ '^-^' "^: ,^ "^" ''^-^' 



{i-i-px-i-q.xx)" 

 cuius integrale rcfoluitur in has duas partes 



i^q-pp) fi-h/).v-i-^.v.v) 



^ Ul-pp) C I -i -/'•v -+- ^.v .v) 



quac ergo intcgratio ope log-arithmorum ct arcuum circu- 

 larium ablolui potcll. Pari autcm modo crit proccdcn- 

 dum , fi dcnominatoris taclor fucrit ( i -f-p.v-f-^.v.v)' 

 vcl alta altior pottllas quaccunquc. 



§.43. Ex his igitur intciiigitur , quomodo f()rmnlac 

 cmuscunquc diffcrcntialis rationalis inttgraic inucniri atquc 

 adco in fi^rma reali exhibcri oportcat ; poQquam cnim 

 ditfcrcntialc pcr modos prius expofitos ad t()rmam polk- 

 rius pcrtraclatam fucrit pcrdudlum , tum totius ncgotii 

 cardo vcrtctur in inucntionc fa(f^ornm rcalium dcnomina- 

 toiib, qui, vti olk-ndimus, liint vcl fimpliccs binonualcs vcl 

 trinomialci \ ntquc quilibct f;i(flor dabit partcm intcgraiis 

 quacfiti •, quarc fi mcthodo praclcripta cx fingulis fi<flori- 

 Lus intcgralis partcs rcfpondentcs fiicrint inucntac , tum 

 oiiinium h.u:um partium a^grcgatum crit intcgralc quacfi- 



tum 



