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# Title: Leibniz-Handschriften zur Mathematik LH 35, 1, 11
# Folio 19v, page id 00067970:0038
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Atque haec est constructio, qua meliorem
ex Algebra ordine tractata, qualis hactenus
tradita est erui nequit. Nam etsi variis
slus modis, incognitre quari calculusque institui
qualem hic lgetra recte atque ordine tractata
offert. Satis ad huc commoda prae aliis quae
ex Algebra plerumque prodire solent. Verum
Sed ipsa Geometria quae solas figuras contem
gilatur aftermobis mullo neqotiitu
figuris contemplandis immoratur aliam
exhibet multo meliore, et maturae magis
conseloneam. Scirca angulum datum
LM N describatur sertentum circuli quodcunque
NMR. quod eum papiat, sive per sumtis per
tria puncta NML describatur arcus circuli
cuicu centrum sit P. jungantur NP  LP
et iti his si opus productis accommodetur
Vecta AB aequalis basi datae, parallela ipsi NL
entroque P radio s A describatur segmentum ABC ACB
Quaesiti
P RA simile segmento A M L. sit B
ex B erigntur Bd normalis ipsi AB ad partes Z. quae B sit vetitudo hianguli) data
ducaturus DQR parallela ipsi AB secans arcuri
segmenti sin CF Veruntque triangula BqA B A ARB. ABC, AB(C)
quaesita sprimo intuitu exhibet constructionem
simplicio
idem coptar potest
indiglia est. Nimirum
et seui prior oo comparari
Angulo dato E subtendatur basis data AB
et per tria puncta A. E. B. describatur arcus
cuculi ex AB educatur d normaliter Bd ad partes E
quae sit altitudo Trianguli quaesiti data; et per
D ducatur parallela ipsi BA secans arcum in
punctis C et (C) eruntue Triangula ACB.
A(C) B quaesita
macile autem praevidere possums problemas
si per Algebram tractetur necessario assumere
rebene ad gra gradum quartum; sunt enim
Qualuor (Triameta (et si omna congrua anter se)
Duo ab uno latere rectae AB, totidemque
ab altero quae salisfaciunt. At si quise
quaereret ipsam eC), ei problema tantum
assurgeret  gradum ei nasceretur, tantum
aequatio quadratica donique si quis quaerat
RC radium circuli is difficulter quidem ad
aequationem perveniet, sed requatio non nisi
pinicam habebit radicem pro onnibus quatuva
crrangnlis, aideoque hoc modo fiet cagnium Amipe
sed hoc omnia tamen ad constanctionem nostram
recta non ducunt.
Haec non delenda
ph A
peri pasre pdse
nC2
(8+