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# Title: Leibniz-Handschriften zur Mathematik LH 35, 2, 1
# Folio 126r, page id 00067993:0251
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Quadratua Arithmelica
circuli
aire
dee le Quarre circomsint estant 1.
l’aire du cerc le inisiit sera
ABCD soit 1. pied quarre 
AEBF.
EC9F seca 1 pred 
lo
+
8
16
abeo numerum) aequalem in finitae seriei9
aut dari possit
sed rescio an detur numerus a qualis seriei
infinitae 8. Interim seio aream
circuli ex aequalem, esse leb
huic serici infinitae