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 657
C froduii*in F.eriCtriangulu.ABF aquale trape^^io .ABCD . QjioniamenimpereaquademonPrauimusad n dere&isintra €.\fdcmparalleUsfebifariantibus | i, induobus triangulisD^E, ECF duo latera DE,EC, ^E, EFjunt£qualia,& anguliftd verticem Efunt ttquales, ergo,per \erunt i£qualia DAE, EC~^,&… … B ; ^fis trianguli ^BF diuida-turbifariam itiG, firex CeducaturCH parallela ipfl^B.eH enim^per 41 ,xqua-le parallelogrammum ^BGH tria-gulo ^BF, quodyper pracedens pro-blema,fa£lume(i nquale trapeT^io^ECD; ergo eidem trape^zio aqualefaEium eft etiam parallelogrammum. Sinautem non fuerit…
Geometry · Geometry, Solid
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