Gvidivbaldi è marchionibvs Montis Perspectivae libri sex (1600)
Monte, Guido Ubaldo, marchese del, 1545-1607 · Pisavri : Apud Hieronymum Concordiam · leaf 246
craflitudo arcuum , & linearum fieri /i-: militer primum porerit, vt aiuea,cx ichnographra ,inueii« — ~ tis enim j I LIB E R rc^VA R 3F V g^) q^^ jis enim figuris,cjux iuxta PA QB apparcnc, tuncquem--admodum diuifa eft QA, ita fimilicer eric diuidenda li-nca, quar ollendit lincam iuxta QA… … M L K A \ ^\ Sitdcinde AB fedionIslinca,vcHe£tionis linexparallcla. fit X vbiaboculoinfcdionem perpendiculanscadir;ac per X ducatur linca XP ip-fi AB ^quidiftans;ducanturquc AC BD ad X,- ducaturquc CD pta-faUclaipfi AB-. primum quidcm ACBD parallclogrammum oftcndet,tanquam in fabicdo plano. Dcinde…
Perspective · Geometry, Projective
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