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# Title: Leibniz-Handschriften zur Mathematik LH 35, 4, 13
# Folio 10v, page id 00068010:0020
# Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 9r); this page is its left half.
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068010&page=20
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 73, 2026-08-27T15:28:38Z — 12 lines, status machine
# Lines: 12 recognised, mean confidence 0.95
# 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) si a = - b eris ta + b. = 0
Nam addatur utrobique b  (quod licet per 2,5)
fiet a + b = - b + b CC Q ECD quod
per 3 hurjus) = 0
(15) a = - b ergo b = - a
Nam quia a = - b erit (per 14 hujus) a+ b = 0
Unde inferendo utrabiue a, quo in qua aequatione
subtrahende
subtra heudo utrobique a (quod licet per 6 hujus
fiet a +b - a = e= a vel perm transponendo
a - a + b = 0 a unde omi fiet - a + a +b = - a + 0
eu seu (per 2 hujus) b = -a