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# Title: Leibniz-Handschriften zur Mathematik LH 35, 4, 3
# Folio 8r, page id 00068000:0015
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Man soll finden die
zwo zahlen deren summ und
differentz gegeben.
ritwort: die eine
gesuchte Zahl, ist die halbe
Summe der gegebenen
ie andere ist die halbe differenz
gegeben,
or regulam pro - f a` b i =
2
iorem.
ia
händiger be
r
c = m —
l
er
2