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# Title: Leibniz-Handschriften zur Mathematik LH 35, 13, 1
# Folio 137r, page id 00068196:0271
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promessio Geometrica
1 + (0 +(060 + co erc aequ
Ice
1+ coco+co +C0 er aequ
1+
C
D +Co +Co ere aec
ete
coco
1- C0
e)
Ergo in progressione Geometrica
summae Terminorum)
quadratorums
e+
hant ut et
Cuborum
Hinc
encs
torco
ete c
sit c aequ. 1. tunc
e
tam summa terminorum quam
quadratorum cuborum
e
e.
erit infinitius. Et tamen
summa quadratorum dimidiai
cuborum reut tertia
en
quod servit ad
demonstrandas
et
cummo
terminom
quabraturas pambolvidu ere
ila summa quadratori e
pro quadralum trianguli
est