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# Title: De Locis Solidis Secunda Divinatio Geometrica (shelfmark Leibn. Marg. 151)
# Folio 127, page id 898203430:0155
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ORDINATIONYM CONIC. LIMITIBVS LIB. I.
Soyperbola ABC. M i guarta neuea clus dis BI. Vellex b
id Tansuersus axis D B, Centrum C, rectum latus BF, e regulatrix _C.
Aer HMSS 
Sed hiic praetermissis argumentis ijs, quibus hactenus vsi fuimus in de-
monstralionibus Prop. 54. 59, _63. huius, lubet idem pro singulis simul
Coni-lectionibus alia ria, ac ratione ostendere per sequentem rnicam Prop.
N quacunque Coni. sectione. Limes Ordinationis ra
morum ab orioine in vertice, est, in Par abola, yper-
bola (5 Fllipsi oblonea, ad Locum concanum Sectio-
nis Fyperbolae; sed in Fllipsi prolata ad Locum con-
cauum alterius Ellipsis, quorum Locorum anis tran-
suersus aequatur Modulo ex semirecto, centrum cum cen-
tro coneruit; (5 rectum latus idem est ac datae Sectionis.
Sto quaecunque Coninsectio ABC, vel Parabola, ve in L. Fgura, vel
 Ellipsis oblonsa, ve in 2. rel prolata ve in 3. vel Hyperbola VE in 4
niam regularices ILF, C F le lecat in P, et intra cansenrem BL ipla L L.
B
tuS BL
e more eidem axi-
quarum sie axis BDH, ve
Derpendiculare; aue in secunda, Terria, _ GuArE, sit BD sua Sectionis
axis transuertus, in omnibus vero sE regUlaEriX DCFO, _e BHI SE MOdu.
lus invencus per anoulum lemirectum IIBC ac. in vleima vero cAot cen
erum data syperbolae de P cencrum Moduli. Dico si per B, circa axem B
N, cum tanluerso BFI, eodemque recto BF datae Sectionis deseribatur in
5. 2. ec 4. Nsura Hy perbola M BO, de in terria EHipsiS MBO, has de
scripeas Sectiortes das esse circumleripeus, atque elle Limites provs.
Ducacur in singulis regulatrix FIF L deseriptae Coni-sectionis. Ft quon
LCBuld