RESISTEKTIA SPECIMEN. 169 



flflcntinc fiiper IvAfin fi-Aaionis —^1^=^*^. ' "Vndc 

 niomentum totius fpatii finiti EVBli~J-iia—x)'dx 

 — |j(/7— .r)'-|-^/uv/- , ct momcntum rcfillcnti.ic 

 pro tota trabc —^bui-—?.^:. Vndc P— jg, et fado 

 a — /7j prodit P^^Q^, quac L^/Z'w7// definitio eft. 



§. 12. Iii propius ad naturam acccfTimus in Fis- y. 

 jioua hac hypotlicli; lcd alijumus tamcn a plena fir 

 militudinc. Extcnduntur fibrac in pundo D, com- 

 primuntur quoquc. Ncfcio, qui factum fit , \t 

 Matiotto maculam inurat, Jac. Ben:ou//ius, (*) quafi 

 comprctlioncm ncglcxcrit, foli cxtcnfioni intcntus, 

 cum tamcn id Manoito dcheamus^f quod comprejjionis 

 pnmam ipfc 7uentioncm fcccrif, idcmquc fit Autor 

 propofitionis , quam ct Ecv«ow///tt.f approbat , quod 

 caedcm conclufioncs prodcaut, fiue folam extcnfi- 

 oncm fibrarum indc a B ad D, fiuc cxtenfioncm aB, 

 ad pundiim aliquod C, ct a C ad D, comprcinoncm 

 fupponas.(**) Nondum dico dc propofitionc ipfa 

 fentcntiam. 



§. 13. Maneamus in hypothcfi cxfcnflonis 

 fibrarum omnium , ct rcpctamus hic folutioncni 

 Varignonii generalem, fcd libcratam a fupcrfluis. 

 Exponat ABC fcdioncm trabis, fit BD— ^. BHzr.v. 

 H/^zrii/.v. EF— r. Repracfcntct curua GKD rcfilUn- 

 tiam cuiusquc fibrac tenfae abfolutam , fic , vt, 

 Tom, IV. Y HK 



^») Mcir.or. Acad. Tjr. 17CJ. p, m. aji. (*♦) vid. du Mjuv. def 

 Eaux. p. m. jtfi, fcq^ 



