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# Title: Leibniz-Handschriften zur Mathematik LH 35, 13, 2c
# Folio 46r, page id 00068199:0091
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a dy - dx SCraX - XX). Quaeritur acriplio curvae cujus ordinata y
t
si punctum curra aesita
transit per vertilem.  it si fiat aD + ay = (dX f(raX = X∞)
siet b = 0
cum  punctum curvae quaelitae ipsi A puncto axis responiens cadit in
ipsum punctum A. sit ABZ a, qv aritur punctum uivae responden
s
 mod A et BB sit medium punctam  quanitur ex
2
pondens G. ponatur sie quaeratur diferentia roq. fiet
adc a ddy  dxax, Ta - FX,: ZY (2aX - XX)
erit
etRF dy- ddy datur autem
a du + du - ddu = 2 dy - adu C
sit
C
d= dx
in praesenti ausa autem. X = ex
ed propreetas non est sufficient nisi talis sit, ut quaerendo eadem lehodo
inter  A
dpra
ut
et b, item BI inter Get F
eodem modo se habeat G inter H et
simul contingat eadem