Gvidivbaldi è marchionibvs Montis Perspectivae libri sex (1600)
Monte, Guido Ubaldo, marchese del, 1545-1607 · Pisavri : Apud Hieronymum Concordiam · leaf 201
acentia fint AGHKB , &c ALMC ,vbiabangulis figur^ AGHKB in lubie6lum planum pcr^pcndiculares cadunt cum iuis altitudinibus inucnirc^. Sit primum bafisABC lubieaopla-no inclinata in angalo D,quorum qui-dem planorum fitcomunis fedlio EF.Cumenimfint AGAL aiquales, qusquidem pro laterefolidi… … tus fit LIBER Q^VARTVS. i^f tus fit angulus P, inueniaturpundlum O, vbi ab angulo H cadit per-pendiculansin bafim ABC, ciusquealtitudo fit finiilitcr inucnta QIlHisitaconftitutisducatur OFS ad Ef pcrpendiculans; fiatquc anguiusOFQ^ zqualisangulo D; fiatque FQ^ ocqualis FO; conftimatiirq; QRad…
Perspective · Geometry, Projective
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