Legendre, A. M. (Adrien Marie), 1752-1833, Brewster, David, Sir, 1781-1868, Davies, Charles, 1798-1876 · New York, Wiley & Long · leaf 167
n the surface of the cylinder, and in that B of the circumscribed prism; hence they will be their lines ofcontact. 7. If in the circle ABCDE, which formsthe base of a cone, any polygon ABCDEfje inscribed, and from the vertices A, B,C, D, E, lines be drawn to S, the vertexof the cone, these lines…
Trigonometry · Geometry
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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-54-81.webp)