Du Hamel, Jean-Baptiste, 1624-1706, Petit, Pierre, 1594-1677. Observationes aliquoteclipsium solis et lunae · Novimbergæ, : Sumptibus Johannis Ziegeri, Bibliopola, Litteris Christophori Gerhardi. · leaf 343
quod(it figura : in idea eirculi quod lineae per centrum dudse, feu Diame-tri {Int sequales : quare &: figuram de triangulo, &: Diametrorumsequalitatem de circulo licet aflirmare. Cura autem nexus attributi&£ fiibjedlii non ilatim occurrit confidcranti, tum propofitio vim axio-matis… … Liher Secundm, ^j^ quidem vitio ne Euclides quidem vaca6 , fi Ramo &: aliis credimus,Et certe libri quinti pars melior demonrtratione non egebat. Sedmoleflior eft ea demonftrandi fubtilitas a Methaphyficas Tcriptoribusufurpata, qui accer/itis probationibus, & quadfliionum minutiis…
Pius XII Memorial Library · Philosophy · Science · Solar eclipses · Lunar eclipses
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