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# Title: [Idea Totius Encyclopaediae Mathematico-Philosoph. hoc est, Analysis Aristotelico-Euclidea] Erhardi Weigelii, Prof. Publ. Idea Totius Encyclopædiæ Mathematico-Philosoph. hoc est, Analysis Aristotelico-Euclidea (shelfmark Leibn. Marg. 106)
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CaP. 2.
De Subjecli Wacura formali.
13
uei Fuclides, sue sus Lallideomore phisolophancur, no- sumumho-
verunc; ica e Aristorelem ejusque Caniores Interpretes non
latuisse CX. Fch. ad Nicom. de in hunc comentariismeridia-
na luceclarius apparet.
Be
5. 16. Atque ita constare pucamus, qua Benificatione aliterto-
nobisiplique Aristoreli _ Fuclidi Demonstratonis rocabu. quatur que
lum veniat. Ouodsjam aliis quibusdam (quorum incor. Eodet.
quendistam misere rocabulis sudium non immericomira.
mur) alio sensaroce placearucis iisnostris de demonstratio.
ne decrecisnon Tolum non concradicemus; sed porinstales,
quales ips sibi Aingune demonstrationes, acinon opramus;
ira in Machesi nullas reperiri ambabus larsiemur manibus.
eAPDTIL
NacurbjectiFormalirer
spectati.
8. F0
aterum ad genunam demonstrationem ex mathemaci. Demonstra:
Lcarum aeranvoceria porissimum reguiri deprehendimq, sionis pri-
moconside-
r. nempC Scuhjectum demonstrationis, seu id, quod demonstra. randum
cur, 2. Principia, e quibus hoc demonstrarur _ 3. Praxin, qud SuIB7EC.
demonstratio constat e absolrieur. Ouorum duo priora Tum
maroriae ricem subeune; hoc postremum Forma rarionem quod est
habor: de quibus sinsulis ur ordincagamus, primum stacim
axeredimurhinctactoinirio.
S. 2. Ouoniam id quod scitur e demonstratur vere. Effatum,
rum e cercum e necessarium indubitaro copnoscitur juxia
Definicionem, facile quiris incellisie subiectum demonstrz.
rionis. h. c. id quod scitur e cujus cerricudo e luis principiis
cruca cognolcicur, neguaquam essecerminum simplicem, sed
Enscemplexum. h. c. effacum enunciacirum, quod hoc illi
competere complexe subintert.
S. 3. Ouidenim quae so reritaris aut cercicudinis, quid Wo simplex
necesticatis adcoque sciencix realis laccac in termino simpli. Terminus
ei qua calis Aconcipinturnuder. P. Fomo, Triangulum ? ex-
curiac
1otd 100