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# Title: Leibniz-Handschriften zur Mathematik LH 35, 9, 6
# Folio 10v, page id 00068130:0020
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Curvam invenire, cujus arcus sint
ut numeri modo abscissarum
e
e
quadraticae sint ut logaritum
iet Vara 
ra
e
la
hu
dx +ayea). Ergo fit
V
Sit lq h.a =  forkolax ens tax tau
se deta dx: fx du
dy. et cy - Aa -X, : X dx
Ha = X9 : X a = C. fiet
seu X
ices
na = ax+dua EGC log a existerte
0q Ria axta
fiato
Mc
aat
eex
Ma = aX.
ergo xdo adeoque et Exa
pendet ex dimensione areae circuli seu exensione
arcus in rectam seu ex dimensione mede figurae
refectarum Nalarium Qua usus sum ad Tetragom smu
Artrmelicum datgo ergo et su
sec
edx
sed a Est ergo uva quasita ipsa quadralia
sigurae resectarum circularium
ed Argura
a
a
quasita est ia simml figura projectionis in
medio liquido posito aqualibi inporum relsten
ntgli rerstentias est
ionales. Quo casus
quadralis ve locilaturi prapi
qua curva si tal
el