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 156
^Hlorum D iitafpofitam bafim demttcatur occuIcaperpendicuUris l)L, eaqjecetur in EJecundttm proporttonem , qnam hahetbafts adperpedicuUrem {quaft ex ba/l*^C,crperpendicuUrt L vna effetrecla compo/Jra, &fe£ia, ecundurrt^^ quam fecandafit Dl, luxta banc lor propofjita JtftntfegmentaDE,ECtncerfe,… … A H |4« P R O P O S I T I O X. Tari mii» ptragenia eri tpraxispro defcriptione quadratt inx>h*tufanj^ulo , demifsaperpendiculari ab angulo obtnfo i» bajim, (^ </Attfsajecun dum proportionem bafis adperpendicularem. &c.■ Tart m odo & in triangulo re£iangulo demjfa perpendiculari…
Geometry · Geometry, Solid
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![An illustration from Divina proportione : opera a tutti glingegni perspicaci e curiosi necessaria oue ciascun studioso di philosophia: prospettiua pictura sculptura: architectura: musica: e altre mathematice: suavissima: sotile: e admirabile doctrina consequira: e delecterassi: co[n] varie questione de secretissima scientia (1509)](https://img.insideoutlibrary.com/img/200/ia-divinaproportion00paci-127-351.webp)
