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# Title: Leibniz-Handschriften zur Mathematik LH 35, 13, 2c
# Folio 176r, page id 00068199:0351
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sit s ex aequatio compenfiat differentialis data
fint differentio differsentietur rursus, et ita  ut
ddque non assurgat ulbra gradum simplicem quod
ad destruendam ady
semper fieri potest, deinde forinula quae in
adque ducitur ponatur aqualis nihlo, quod licet
ea formula
diferenticlis differentio
quia quoties est quanititas
differenti alis, habebimus duas aequationes unum uss
in quas divulsa est in effectu differentio- differentialis
reperta quarum quaelibet continet dax harum
oste tollendo adque habebimus aequationem in qua
solum _yx, a, d dx, dy, qualis est data, ergo
tolli possent day: dx quod est abscurdum talis
ergo suppositio non procedit
vigeataque an liceat assumere formulam per
quam sium in aquatione differentio. differentiali
legrente ipsa y quae assumere formulam pihilo
aequalem, ut simul tollatur X et a
restarent
olum dus ax ddy dax quod aequatio posset solvi
du: dx = ya + XX,  Keye e xdyqus xxdu =aeudy + xX ax
XX dy: dx = Xx = ay seu 2X dy + XX dx ddus - Xx dy ddx 2dX = ad 
quid si fiat 2Xdu -2xdx-adue =o et deadus - dydax = 0 sed
sed restaret addx: dxdx
possunt semper Folli duo ut y: aet dy:de Citem, posset
prius non licet.
tolli dus et ax et restarent X:a, y: a, ady; dax sed hoc parum
ractabile