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# Title: [Johannis Wallis S. T. D. Geometriae Professoris Saviliani, in Celeberrima Academia Oxoniensi, De Algebra Tractatus; Historicus & Practicus. Anno 1685 Anglice editus; Nunc Auctus Latine. Cum variis Appendicibus; Partim prius editis Anglice, Partim nunc primum editis] Johannis Wallis S. T. D. Geometriæ Professoris Saviliani, in Celeberrima Academia Oxoniensi, De Algebra Tractatus; Historicus & Practicus. Anno 1685 Anglice editus; Nunc Auctus Latine. Cum variis Appendicibus; Partim prius editis Anglice, Partim nunc primum editis (shelfmarks Leibn. Marg. 100:1/2, Stück 2; Leibn. Marg. 100:1/2)
# Folio 165, page id 851708439:0189
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est
c
redes.
YIIIaIE
ollatio
1C;
Varii
re
10
+ bb6666
+c
F BBBBCC = = bbbbaa = a aaa a.
 bCCCaa
F CCCCaa
b +c
Ft eadem in intinitum mechodo.
= BbBCCC = = bbbaAa = a a a aa.
6b + Bc F cC = bbcaaa
L BCCaaa
FCCCa4a
bb + bc F cC
+b60066.6 = + bbbbaa a = aa aaa.
FbbbCCCC = bbbCaaa
bb + bc =66
 bbCCaaa
F BCCC444
FCCCCaa a
bb = Bc + 6C
Et sic de exceris eddem in intinicum mechodo.
=BbbBCCCC = = BBBBAAAA = BAAQ~.
1bb + bbc. + bcc + cec = BbBCa a a
LBbCCA a4a
+bcCCaa a a
LCCECAAaa
vbb + bbc + bcc Hcec
Et Sic de exeteris eadem in infinitum methodo.
Alia Collectio et Peries Canonicarum.
= Bca = + Bca - baa + aa a.
+bda- caa
Fcda= daa
+ bbCa = (0bca - bb a a. + a a 4a.
cbca =Bba a = CCAa
ab0d +ccba- adaa
C6da -- bc a a
a aba - b d aa
Fadca- cdaa
+2bcda
F66062 = + bbcca = bbaa a = aB AA
+ babed bbdda = ccaaa
+64b6d +ccdda - adaaa
b+b+
= bb6da = b6 a a a
= Cbcd a = b d a aa
abccda cdaaa
b +c + a b +c F d
=b5abca = = bbCCaa = B bCa a a = a 4 4a.
bc + bd F Cd
+bbddaa -- bb daa a
CCdd a a =- Cc b a a a
 BbC4aa - CC da aa
=cbcdaa - aabaaa
ab5daa - adc a a a
Bc fbd + cd 2bCdaaa
b5 + ba + cd
Cap. XXIR. A L GF B R A.
F Bb6666 + bbbca a
+ BbcbCa