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# Title: [Philosophiae Naturalis Principia Mathematica] Philosophiæ Naturalis Principia Mathematica (shelfmark Leibn. Marg. 166)
# Folio 104, page id 1041163592:0138
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FOA
DFIILOSOPIILE NATDRALIS
BE MorV aeque angulum Z (aequationem secundam) ad angulum Z (aequa.
conronom rionem maximam sccundam) uc est cubus sinus anguli T ad cubum
Radii. Ansulorum T, V, X vel summae T f X. F V, A aneulus
T recto minor est, vel differentia I. f Z = V, si is recto major est
rectisque duobus minor, aequalem cape angulum BFYF (motum
medium aequarum;) _c, sIFIF OCCUETAE KIlipsi in F, acta 5 F ab-
scindet arcam BSF cempori proporcionalem quamproxime. FIXe
Peaxis Patis expedita videcur,
propterea quod ansulorum per-
exieuorum V ex X (in minucis
secundis, s DlaCCE, POlIEOrum)
Fguras duas certre primas in-
venire sufficie. Sed ex PaEiS aC.
curata est ad Theoriam Planera-
rum. Nam in Orbe vel Marcis
ipsus, cujus A quatio cenerima.
Xima eA graduum aCCCM, CTrOE
vix superabie minutum unum
secundum. Invento autem angulo motus medii aequati B NY P, an
sulus reri mocus BSF et distantia SP in PrOmDEu LUnE PEF
Nardi mechodum nocissimam.
laccendo de ocu corporu i Melo Lcrio. Pie aute Do
cest uc mobile recta descendar vel recta alcendat, et quae ad ictius
modi MOCUS speCtANE, perBO ja exponere.
SECTTC