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# Title: Teutsche Algebra/ Oder Algebraische Rechenkunst/ zusamt ihrem Gebrauch (shelfmarks Leibn. Marg. 88, Stück 1; Leibn. Marg. 88)
# Folio 168, page id 827658990:0190
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=827658990&page=190
# Source image: https://digitale-sammlungen.gwlb.de/content/827658990/jpgs/default/00000190.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 37 lines, status machine
# Lines: 37 recognised, mean confidence 0.78
# Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German.
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# After the first blank line: the recognised lines in reading order, one per line.

-14
168
Elgebraische
4dddd- 4ddRR =-- RRSS
14: 4 16 d -- ddRR = RRSS
4
S; E. D (17 d = ddRR L = RRRR - RRRR -- RRSS
JuvZ (18 d ERR =
L VRRRR- RRSS
RR (F9) DD = RR F VR: RR5S
6
deM
Aus gegebenem Radio uno Sinuden Sinum des doplier.
ten bogens sinden.
tDDRR-- ADDDD
RR
V
Duplationuno Disection
Durch Die Tangentes.
UuB gegebenem Radioumo Fangenren Die Tals cs
des dopleten bogens finden.
ab = ad = = R
DC= = T
De d
e
Diewintet beu b uno d sino rechte win-
Der wintelben c ist ben den 2
abe uni dec gemein.
ab. de :s bc. de
T
dT
e
eat
gL
auBD
55 = Dem quadeat Des D0.
pliertensinus.