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 431
O N. Litcyduplici modo,etiamper deiHBionem adahfurdum rf«.monjhatum hoc zoEucl, Tbeoremivide apud Proelum, §. ir. THEOREMATA Optka. Per breuiffimas lineas fier» reflexionss dc«monftracurex ^o.propoHEucl.^c verara-tioxqualitatisangulorum incidentiae, 5creflexionis. QVodindicauimus quafi corollarium… … Tijxm P R O P O S I T I O XX. ?n K^fH rit progrcljio ah^,mcidentia in B, rcfJexio-id tfrivinumD,& an^^nU vtrinq; xquales ^BE, DBF. Sitaliarefiexio cx Gnon ad a/i^ulos xqnales, & iun^antur CR, CG. Demonslro breuif-ftmas cas tantum efie lineas , per quas ad angulos Aquales fit re-flexio.…
Geometry · Geometry, Solid
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