k ^^ ^^"^ '^^ k % 



SVPPLEMENTVM 



CALCVLI INTEGRALLS 



P R O 



INTEGRATIONE FORMVLARVM 

 IRRATIONALIVM. 



Audore 

 L. E F L E R 0, 



Problema I. 



O/ fun&io X praeter ipfam variabilem x ^//^w forniu- 

 lajn irraiionalem s -V {a -\-h x) inuo/uar. ita tamen., vtX 

 fit iunClio rationalis binaium quantiiatum x et s ^ formulam 

 differemialem X d x «Z' irrationaUiate liberare, 



S o 1 u t i o. 



Cum irrationalitas tantum in formula s-V {a-\-bx) 

 infit: hanc tantum ita pcr idoneam fubftitutionem tolli 



A z oportct, 



