Lectiones opticæ & geometricæ : in quibus phænomenon opticorum genuinæ rationes investigantur, ac exponuntur: et generalia curvarum linearum symptomata declarantur (1674)
Barrow, Isaac, 1630-1677, Newton, Isaac, Sir, 1642-1727, ed, Collins, John, 1625-1683, ed, Adams, John, 1735-1826, former owner. BRL, Boston Public Library (John Adams Library) BRL · Londini : Typis G. Godbid, & prostant venales apud Robertum Scott ... · leaf 244
unftura K extra curvara Y F N jacet j totaqjrefta T F. Aliter. EfllL . IK :: ( I O .IN : :I K —lO . IK —I N :: )(i)Hyf. O.L. N K., ergo cum lineae GL, G O fe (^) tangant, (r) etiam li- ic)schol.^.hu- nex F N, F Kfefe tangent. Fig. 80. ^J- Etiim fi tres curvac X EM, YFN, ZGO itareferanturad fe, ut… … 77 L E C T. VIII. «5 Nam (fado m priiis) crit I L . 1K:; E G , E F :: M O . M N« * quapropter erit punwlum K extra curvam Y F N. * i.Ie(a.VlL Poffit hacc, ut prxcedens, aliter oftendi; fed verbis pluribus.Curvas ita iitas concipe quales figura raonftrat, nam TifoA^icuf ego ac dS^oMxi^ fugitans…
Mathematics · Geometry · Geometrical optics
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