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# Title: Erhardi Weigelii Sacrae Caesar. Maiest. ut & Com. Pal. Sultzb. Consiliarii, Supr. Artium Archit. Directoris Saxo Ien. Mathemat. PP. totius Academiae Senioris, Philosophia Mathematica (shelfmarks Leibn. Marg. 65; ZEN Leibn. Marg. 65)
# Folio 320, page id 79876922X:0824
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 39 lines, status machine
# Lines: 39 recognised, mean confidence 0.79
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DE IRVESSTGATIONE
Desiderrum l. ehilo
mata
ream Circuli decerminare data Diame-
42 O V. 8. 2. Partium. P15. 106.
Mediance circumterentia,
PTO QUA TATIDCIaTE:
VE 7. 4d 22 :
vel 7 r. ac 223.
vel 100. 2324 : 
vel 100,000,0001000100010001000.
2d 3141 159) 2651358197913251846. juctominus:
ad 374.11591 26513581 978) 3231847. Justomajus:=
ita Diameter 2. ad Ciircumtereneram. FaCIF6. Part.
21 811-
Deinde SemiCircumferentiam 3. DarE. 11 411.
per Semidiametrum (h. I. P. Darc.) mulciplica
Productum 3. Pasc. C r41. et Area Circulr.
Mtonitoria.
Cr) Data Circumterentis Dramerrum inve-
mes inversis terminis, racroemando uc 314. 2d
100: ita Circumterentra ad Diam.
(2) Pro Longicadine cujusvis arcus, nume-
xo sractuum expres(r, V. 8. DFB. 60. Gr. ratioci.
BarC = 2E 360. EF. ac datos Gractus arCIIS 60::
ita Circumferencia 6. ParT. 21 811. ad lonsicudi-
nem arCUS. FaCIEF. PAFI. O 4II. dC.
(3) Sc-
MIere
UC
I. Y
1
d
M
1I.
diam
lirCu
i
te