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# Title: Leibniz-Handschriften zur Mathematik LH 35, 8, 30
# Folio 13v, page id 00068124:0026
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s
 = 3V + X 0 BF
X. arcys 1. radi quaentur y tangens
qua regulae (ondum
SM VX+Tk-1 +tX - 1R-1 incapax,
so Toc men pr cevit
f
re si iatohaadio
si tamensus sit miner sexta partes radii s sradi
erit arcus
S
y- V tam prope, ut angulus inventus
non deficiat a vero 13 parte minscrupuli secundi
2
Inde constructionem sanc deriva.
sit radius
AB.
longitudo possit portio Arcuscirculi AV DG
tangens AC quaeritur atus
umta eircmo magnituma
radio Ae deseribetm uncq
Mesers tentror A, notm
une
en A producto punctum
dano se
descilibatud arcu
s
G
(t eodem centro A p magnitudie) B noretur in eodem punctum .
puncta (ED ducatur parallela et aequalis et unde dentatur
in AC perpendicularis HF
erit 
Ci
ssa Ait sumatur AG triens AL
GC au requalis, propemodum) crcui 1Y
ua A rad CD BE. juus junstae
ED. ducatur parallela et aqualis C H. et ex H in AC prpendicularis HH. et sumatur AC
triens ipsius AL., erit G
C
aequalis (propemodum) arcue AH quaesito
Analysis haec est, quae et pro demonstrati one servior
AC est . open
B est 1 ut
posnimus, debet ergo esse. Ae V. et AL erit 13.Quod sic effecimus. Consideram
uaer sectam V. vel
quae sit ad y. qu
13∞
AL f. b.  ergo A
a
L. debet ergo invenisi recta b.
)
in duplicata ratione AC. ad AE) quod et facilius efficerem, degi tavi utendu
vero ejus ope tac
exhiberi potest
in
satio datae