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# Title: [Francisci Vietae Opera Mathematica] Francisci Vietæ Opera Mathematica (shelfmark Leibn. Marg. 101)
# Folio 482, page id 845634801:0490
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18
RE L AF FO R A LL AB R KLF
PROPOSEFTO AAII.
Prima Lunae periodus bene proxima estvera.
Prima Lunx periodus est decem es norem annorum, quibur urimur; sive Tulianorur
sive Cregorianorum. Ea restiruuntur ad ealdem fere Fpochas Neomenix, postablo
lucosmenses 235. Mahezor Llebraei, Graeci Funcadecaererida, Romani cyclum decem.
noralem appellane, de numerum à radice periodi, aureum. Fam in annis Tulianis primu.
inrenisse pertibetur Meron. Ac Luliana serior aliquando periodo vera est. C Ontra GreSC
riana citior. Media inter urramque verae bene proxima. Menses enim 235 complen
35 Ceu 6, 9391. Acanni 19 Tuliani ralene dic5 6,938
cur ex oblerraris dicbus 6,939 28.
408. Cregoriani 6, 939248
PR OPOSFZLO XXIII.
Veanni Tuliani, Gregoriani- re norem dc decem, ad coridem annos com.
unes; it2 235 menses Lunx Synodici, quales medio motu ab AArOnO.
mis Colenetaxari proxime, ad 235 menles Poliricos, quorum 228 pleni d
cari alterne, e seprem vero reliquis sex Punc pleni, a unuS CaruS.
Nam 235 menles Luna Synodici, quales medio mot ab AAronOmis (OlENE LAxaEI
compleneur proxime annis 19, sive lulianis, live Cregorianis. Menles aurem Politici 2L
cari e pleni, alternis constane diebus 6, 726, Tex pleni diebus 180, carus unus diebu
29, lumma dierum 6, 935, qui debeneur annis communibus decem _ nOrem.
PROPOSFFTO XXIV.
Propoliris in erclum characteribus criginta, undenarium quem que lu-
mere, ee ea lerie iplos ordinare.
Proponantur in crclum characteres criginta, et lunto.
AIT
V
e
VE
vit ric
XL XIE XHIT XEV XV ZVE XVIE XVEIT XI
ZXI XRIL XXLIL XXIV REV AXVIXEOLIER
Oporret undenarium quemque sumere, dc ea Perie eos ordinare. Numerent
rali ordine ac progrestu, de ab eorum aliquo consticuatur erclus, qui per undet
numerum progrediatur, abjecto cricenario, cum ad cum ad(cenditur, numero.
isirur in eo quoque cyelo enomones criginca. Suum verounusquisque characterent 
cipiat, ridelicet.
RE XRIL LE XIN ZXY
t
im
XIE XXILI IN XV XXYI
_I I n (EXIr Y XrI Ta
Ergo tactum eric quod oporrebat.
2
1
1N
1
vE