A FERMJTIO PROPOSITI. €^ 



Ergo ob hzziz erit /Z>m2. 3.139 tt gb— i^. 37. 



ideoqiie zzzi6.^. ^i -\- .7:7^7:77 



leu ;s = 10. 7. 41 H — '— 



vel z z=. 16. 7. 41 -\ jjTT, — -^,— 



Ex qiio obtinebitur triangulum redangulum : 

 I. cath. zz 9184. i3<^9 



1909 1511 

 II. cath. — 10863.13(^9 



1909 1511 

 III. hyp. rr 14225 1369 



1909 151X 



I £ D£ 



