Apollonius, of Perga · Venetiis : Apud Bernardum Iuntam · leaf 75
trianguli , & diffe- rentiam fegmentorum bafis. Sit igitur data differentialaterum BE.differentia fegmento- rum bafis Z,qua fit dupla ipfius BE,ergoex antecedente Lem- mate latus maius trianguli excedetbafim , & exceffus equalis erit dimidiz BE,his igitur datis.Oportet inuenire triangulum,… … T ; batur; fecabit circumferentiam cit- culi (üb A centro defcripti,inter pun&a E, H,de(cribatur,& fe- cet in F, $c iuncta BF producatur in C,& iungatur quoque AC, &-in BC ducatur perpendicularis AD, erit igitur fegmeutorü BD. DG, differentia BE,laterum veró AB, AC, differentia BE, eft autem BF…
Mathematics, Greek · Geometry -- Early works to 1800
Internet Archive · Fisher - University of Toronto · Public domain (published before 1931). Free to use for anything.
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