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# Title: Methodus Figurarum Lineis Rectis & Curvis Comprehensarum Quadraturas Determinandi (shelfmarks Leibn. Marg. 135, Stück 1; Leibn. Marg. 135)
# Folio 15, page id 1025220307:0021
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N
AMCS. Vel si quareretur Quadratura
cocius Ouadrantis, Crit ASD = r 2 = 6FY = 90 rr
112 rY .-- - - _c. Unde Arr - = rY - gr2-
28r = toro Circulo. EF SI lxec leries per nume-
r0s exprimatur, ponendor = 2 erit area Circuli =
1-
A
32 -- +12----- ec. in intinicum Nocaru dio-
num arbicror hinc elici polle dimentionem Z onx Cir-
cularis, quam a celeberrmo Geometra D. Iaaco
Nemtono inventam refere claris. David Crecorius in
memorato tractatu. EAO ABCD ZOna
cujus lacitud. VI = y, ee Circuli radius
F18. 9.
r, per praecedencem Ouadracuram ---- V BCI. =
2 V BCL
e R O B. LLLLL.
Fyperbola Duadraturam determinare.
VT. L. S. C FIyperbola enjus Asmptori
VD, VD, _ in qUA VF = FL = a,
aeque V A = c, rocetur abscista AM y, d ordina
cim applicata Z, Ced ex nacura LIy perbola V P X P. I.
18.10