Aerarium philosophiae mathematicae : in quo elementa philosophiae geometricae de planis, curuis, & solidis figuris applicata et ornata ... in tres tomos distributa sunt : intercessere ingeniosae inuentionis exodia horaria ... (1648)
Bettini, Mario, 1582-1657, Curti, Francesco, 1603-1670, Coriolano, Giovanni Battista, d. 1649, Ferroni, Giovanni Battista, 17th cent · Bononiae : Typis Io. Baptistae Ferronij ... · leaf 105
riangulum ifrap.S.DEFtriaguIosGDF:quare rdiquiar.gulirtliquisequa- ks C<T.V. I, 54 PROPOSITIO V.&VI. hs crunt, altcr altcri, quibus ^quaha latcra fubtcndun,tur.AnguluscrgoDFGa-quahs cftanguloDrE, &quiad Gilli, qui ad E. Scd DFG (pquahs eft ACB angulo «ereo & ACB infi DFE a:quaHs… … S Vi\t qui hoc th.6. etiam ali-ter denioiiRrent. Nam im-pofito lattre Dfi lateri AB,cadct DF .n AC, quoniamangulus ad pun.5lumDanguloadAeft sequalis. Vel igitur DE cftaequaleipfi A3,vel ina:qua;e.&fi quidc squalc, erit & DFcequa-le AC, ergo & bafis EF bafi bC,&reliqui anguli…
Geometry · Geometry, Solid
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