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 127
erpcndicularisDC, ipfaccritmetliaproportionalis interfegmcn-U^[. ta AC,CB.Quod eratdemonrtrandum. §. XX. rHEOREMA IV. Si in triangulo recftangulo ab angulo re(flo inbafim cadat perpendicularis, & rurfum cxangulor^vfto vnius triangulorum partialiualia perpendicularis in fuam…
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-126-349.webp)
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