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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 823, page id 851708439:0847
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 58 lines, status machine
# Lines: 58 recognised, mean confidence 0.87
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e I
SFOF YCV M.
Nuisa isicur illi necessicas inerat cam varie s illas crborum copulationes int
plicare, nili quod tucatas luas Toluriones et ex daris deductas maris latere volue.
ric; melius tuiller equidem vel de his omnino recicere, vel aliquas novas ee dd-
carum non mulciplices praestare, praesereim cum invencu Facillimae (ine, quales CunE
quae sequuntur etiam ab iplo Lrenan Prorehientes; ee in quibus a termini nul-
lam habent CommuneM menTuraM.
Cuboret RdactS.
27 + 30 = 26 + 30
+0
=
2
3c1
4 + 54
22. = 5+
30 -f 67 = 57  sE
60 = 2 L  59
42 = 69 = 56 - 62
17  10  303
76 = 48  69
15 + 80 = 54. F 7T
5F + 82 = 64 + 75
Non convenit ixitur ue in his minutistimis rebus, quae rix in parrulis laudem
2ligNam DFOMEFCTENEuE, vires Luas probacas esse jacticer, lin minus non est quod
Aclanteos aulus aggrediatur. Caterum declinalle mihi ridetur a solutione horum
problemacum in quibus nulla est ambisuitas cirea mIerOS intesroS scu tractos;
nempe, Datum numerum cubum in duos cubos rationales dividere; _ Datum nu-
merum ex duobus cubis compolicum, ut 28, in duos alios cubos rationales divi-
dere. In quibus latis apparet numeros intesros non polle quae litis semper Catis-
tacere, et idcirco Fractos etiam elte adhibendos.
FxC sunt, Vir Nobilistime: quae mihi modo in mentem venerunt cires solu.
tiones Wallisii ad Fermatii quaestiones numericas, e qua de his censean. OUxe
quidem nullo modo scribere luscepissem, nili ad obtemperandum cuis mandatis, ad
quae me temper paracistimum invenies. Vale.
Sir,
E PFSTOL A XXVII.
D. Vicecomitis Brouneber, ad D. Kenelmum Dieby.
aBout a Formiehe or chree weels tince, L received vours ol che 6. OF Febr.
L whererich zou vere plealed to honour me; For utich L most humbly
Thank rou. And vesterday L met with vOUES oF 26 Febr. 1657 1 DF. Walbis-
Wrhich rich che incloled trom Mounl. Frenicte (accordins to the liberey rou oire
Me) Phare peruled; and do chereby perceire chat che last letter trom Dr. Wallis
Rpist. 17. 18. ) ot a date L chink noc mucti lacer chanmine, irhich had chc 800d
forcune co kils rour hands; hach noc been ver reccired (choustr, in ihe ablence ot
NIT. White, DE. Farrar undercook c0 send ic lately.) P’or ochervise Pam contident
Monnl. Frenicte hact omitted che orcacest part at lealt, oF whrac he hach been
pleased co lay in boch chole papers: Because chat pretenis you a very calie, plain,
ud cercain method tor the lolrins otchat Probleme in Incegers. F’or (nocvich.
Ctandins chat Monn(. Frenicte is plealed 10 Pay, (F pist. 26.) Cum in D. Frenictis
eouseulo Lacino dentur quadrati ad sineulos numeros non quadratos usque ad 250,
ipse illos producat usque ad 200: vel si non vacat tot numeros perquirere, in sequenti
tantum 151, ne dieam 323, qui quidem forsitan vires ejus excederet, se se exerceat
Vir Clarissimus: alias, ScC.) Wichin ihe (pace oF an hour or wo ac molt chis mornins,
accordins co the method cherein delivered, L Found Fhat 373X(7270685, -- T.
=O+26862368. and cheretore hat 373X  (2 X 7170685 + 126862368 =
2829380158564160, + 1. = 32188120829134549. Wtich L choustretir 1o pre.
Tent