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# Title: Qua Continentur De Angulo Contactus & Semicirculi, Disquisitio Geometrica. De Sectionibus Conicis Tractatus. Arithmetica Infinitorum: sive de Curvilineorum quadraturâ, &c. Eclipseos Solaris Observatio (shelfmark Leibn. Marg. 84:2)
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erOp. 152, T53.
arithmetica Insinitorum.
225
DROP. CLII.
CL exponatur series Sublecundanorummuletata Cc-
rie Secundanorum; Residuorum Ouadrata, Cubi
Biquadrata, BEc. 2d feriem Aqualium, rationer ha-
bebunc cognitam. Nempe
etidua.
miv a
RC.
euadrata.
CubI.
aD = 2VaD Z Va VaD = 3a D+ 3Y2DNal
BC.
EEC.
Theornont
5  3 + E,
=
X
4 X 7
Ec(ic deinceps. Ec similicer in Subductione seriei cujulrio pote.
Hacis superioris. Adeog;.-
PROP. CLIII. Theorema.
P exponatur series Sub secundanorum muletata
Perie Primanorum. Secundanorum. Tertinno-
rum, RC. vel Radicum quadratiearum Tertia-
norum, Ouintanorum, etc. Rchidua ipla, corumq;
Ouadrata, Cubis Biguadrata, ec. rationem habebunt,
ad seriem Aqualium, eam quam indicac subjecta
Tabella. Nempe
6kOK
e = +
5X8X LL A14
LLaC1O
1. 2