11$ S O L V T I O 



crit gz=:f-~hf vnde fada hac fubflltiitione coUi- 

 gimus: 



laeoqu.. j^ _ -7(7:^3„), ■. 

 Ex his vero porro elicimus : 



. (4/— s ftW ^h Uf-3h) 



P— T^rTh 



_ 3j±Uj— 5 /;)(5 / ~6 ») 

 V (/—3/»' 



3f/b(»/— ?feK*f— -ih^^thUf — , 5) 



'^ (/—36)« 



25. Cum iam radices liuius aequationls cu* 

 bicae 5 



z^—pz^^^-hqz — r^ro 



praebeant tria latera a, by c trianguli quaefiti , po- 

 namus ad eam conc nniorem reddendam 



^ J— 3 1) 



et prodibit haec aequatio: 



cuius radices manifefto funt 



/, /, et tif-^h. 

 Quocirca trianguli quaefiti , quod fit ifosceles , late- 

 ra erunt : 



a — b~ — jzrr^ — i et c— j—TlT 



27 Hic autem cafus per fe folutu et facilts , 

 €um reda illa , in qua fuut puncta data triangu- 



lum 



