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# Title: [Christiani Hugenii Zulichemii, Const. F. Horologium Oscillatorium. Sive De Motu Pendulorum Ad Horologia Aptato Demonstrationes Geometricae] Christiani Hvgenii Zvlichemii, Const. F. Horologivm Oscillatorivm. Sive De Motv Pendvlorvm Ad Horologia Aptato Demonstrationes Geometricæ (shelfmarks Leibn. Marg. 70; ZEN Leibn. Marg. 70)
# Folio 130, page id 799199311:0146
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# Lines: 33 recognised, mean confidence 0.85
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130
CHR ISTTAEELEAV GEN et
que parabola ex Verleis punicio impensa est, invenitur pendele
ex puncto medix balis sulpenditur, erir ea longitudo = axis, et insu-
DR CEATNO
DSCTL L A-
F2ON25.
ilochroni longicu, ansaque uper= laceris recti. Cum vero
Per-lalctosecti.
rum oscillationis Sectoris circuli
Incirculi (ectore D eD, Eradius BCVoCetuIr: Lemi arCUS C F,
AbB pr
ex hoc eA, dimidio quadrari c, minus quadraro B a; ponendo
p: Cemisubrenta c E, b: tic sparium applicandum xequalc: pr.
suspendatur lector ex B, Cenctocicituilui, Aic pendulum ipsi ilo-
chronum ? hoc est, erium quartarum recta, quae sic ad radium B F
ut arcus c F D ad subrensam c D. Ilac autem inreniuntur corniris
lubcentricis cuneorum; ca us eui luper sectoretoto abscindi
cur, Plano culo pet futma sabrena cD, cujus cuncitub.
Tinum velcum eF; curs  qua upe dimidio lectore BF C ab
3  + a - b +f
particularum ejus a puncto B, ae qualia sunt quadraris distantiarum
ab recta B R, bitariam sectorem dividente, una cum quadraris
diltanciarum ab recta B e, qua ipsi B R eAt ad angulos rectos. Scd,
horum quadratorum ad illa, rario quaris data est major, quoniam
ansulus ep e minimus; ideoque illa pro nullis habenda Lunt.
A esse centrum praritatis lectoris. Tunc enim B A x = Si autem
centricant luper B L us C, r - 3 a -+ 3 vocando d
(cindicur plano per B F, cujus nempe cunci subcentricam super
BFinvemmus ; b -= -t
Sc _ alia via, Sectoris CCMerus ocnationis, Facilius invenitur,
quae esthujulmodi. Incellicatur sectoris B CD pars minima sector
BC P. Qu add dit perea. um, a aldto