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# Title: Leibniz-Handschriften zur Mathematik LH 35, 12, 1
# Folio 208r, page id 00068194:0415
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verticum V
locus omnium triangulorum
etd super data basi quorum angulus
verticis ex reta CVD recta ex A
AV bisecatur. Hujus Hu
Alius locus omnium verticum
V. Triangulorum, quorum b. super
basi cd quorum summa laterum
C1, Vd data.
Houm in duorum locorum intersectio
duci potest minima ad Ellipsiu
quaeremus est locus ad circulum praeter locum ad Ellipsin ut
Si intersectione fi et Ellipsoos res feri non potest, saltem
vei circularis
recta vel circulus ex invento aliquo per loco, rectos circulares
vel Ellipsiu datum puncto exeuntes in loco proposito.
voram Ellipsin datam secent; Quemadmodum autem calculo
algebinico icta talis  locus ad circulum quaeri potest, (quanqua
postea constructio sit difficilis sita calculo u pure geometrico etiam quaeri
posset qui scilicet statim cum solutione constructionem exhiberet Ect
 Maii 1675.
cad curvam
tio quaecunque
X + pX + ey etr. aequ.0
AB aequ X. BC aequ. 7
volumus constructionum
quarundam f causa
variare cum, et facere
Zaequ. BX. aequ. AD. et
et V aequ. Dy. aegu CE. patet
nona ine facta substitutis valoribus
X aequ. . et daequ. F. in aequ. supraict
prodituram aequationem ad eandem curvam
quae exprimat relationem perpetuam
inter AD et CE pater ergo locorum
doctrinam generalius quam hactenus tractandam
s
i poterimus enim uti quibusvis
duabus rectis, quae data inter
 lurvat determinant. Sed
u
dem
auorum locorum intersectione
207