Fermat, Pierre de, 1601-1665, Fermat, Samuel de, 1630-1690, Apollonius, of Perga. De locis planis · Tolosæ, apud Johannem Pech · leaf 107
V aria Opera 86 PROBLEMA X. Dato pundo , duobus planis , & fphaera invenire fphaeram, quas per datum pundum tranfeat & fphaeram, ac data duo plana contingat. Sint duo plana AB,BD, fphora EGI7* pundum H per pundum O centrum fphorae dato in quodlibet ex planis demittatur perpendicularis CEOF,&… … C E E , fiet aequale redangulum HEI, datis duobus pundis H , & I , & duobus planis A B , B D. Quaeratur per feptimum problema hujus fphaera quo per data duo punda tranfeat & duo plana data contingat , continget quoque ex quinto lemmate fphaeram» & propofito fatisfaciet. PRO B LEMA XI. Dato pundo ,…
Geometry · Number theory · Geometry -- Early works to 1800
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
