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# Title: [Physica, Id Est, Scientia Rerum Corporearum, In Decem Tractatus Distributa] Physica, Id Est, Scientia Rervm Corporearvm, In Decem Tractatvs Distribvta (shelfmarks Leibn. Marg. 7:1-2; ZEN Leibn. Marg. 7:1-2)
# Folio 552, page id 779782283:0638
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55
PEZSTOA IR A CTATVS II.
alticudinis, cuiuscunque sint lari- LL; vel rectangula, VEFB, FD; CUnE
cudinis, habene eadem momenta; aurem in duplicara lacerum homo-
Cum ScilicCE FaNEUM CFCLCAE MMOI E-
cum, carione ponderis, quantum
decreleir, rarione relistentiae; praes-
cindendo scilicer ab appento pon-
deie.
Secundo, si bales prismatum
Sine proporrionales, momenta lune
in carione compolta, ex eriplicaca
alcicudinum, vel lacirudinum, per-
inucando, _ ex duplicaca carum-
dem, non permurando; polica sci-
licer eadem longicudine, de PraI-
cindendo ab appenso pondere; (une
enim momenta, in hiniulmodi pris-
macis, in ratione compoluca seli-
Sisteriarum permurando, d iplorum
Prisinatum, non permurando; POrro
relistentiae, Cune in criplicara alci-
cudinum, vel lacicudinum, modo
hae sinc proxortionales; lunc eriam
prilmaca, vebales; e hae, in du-
plicata alticudinum, vel lacicudi-
num; igicur momenea prilinatum,
quorum bases une proporrionales,
praescindendo ab appenso pondere,
Fune in compolica, ex criplicaca al-
cicudinum, permurando, ex dupli-
cara carumdem, non permutando;
V. 8. Snc praedictae bales proporrio-
nales LFI, LI; Sicque LC, selqui-
26. 2. 2lTOrA LK; hae sune alcicudines,
quarum rario eriplicata est 7. Per-
mutata vero=. duplicaca criam 
compolica denique . igicur mo-
menta lunc re iplae alcirudincs, per-
mutando, id est ve Z. Ei vero pon-
dus appentum tantum consideres,
praescindalque à pondere prilma-
cum, haud dubie momenta crune
in criplicata alcicudinum permu-
cando.
Tercio, praedicta bales propor-
logorum; hoc est vel alcicudinum,
vel lacicudinum; in quo non est
cionales, ret cunc quadrara re L. HI,
difficuleas: porro (IFB sic prilma,
cuius balis quadracae, lacus, sIF
AB; _ SI FD, Sic prilma, cuius lacus
baliS (IE CD; haec prisimata dicun-
tur proporrionalia; quia scilicee
lacus basis prilinatis FD, est ad la-
cus balis prisinatis FB, re longitu-
do CF, ad longirudinem AF; idem
dico de cylindris proportionalibus,
quorum longicudines, et diameeris
lune proporrionales; Cunt aurem
hi cylindei in rarione criplicata
longicudinum, vel diametiorums
quia Cune in compolica balium, de
lonsicudinum; bâles aurem lunc in
duplicata diametrorum; et cum
lonoicudines sine re diametri; cy-
lindei Cunc in compolica, ex dupli-
cata diaeETOTUM, d ex rarione
Cmplici carumdem diamerrorum;
Sed haec est rario criplicata: idem
dico de prilmaris proporrionalibus.
quorum basis quadrara cic; imimo
idem dico de prismatis proporrio-
nalibus, quorum bases Tunt rectan-
Sulae, Ced non quadratae; nempe
inter duo lacera ba(IS, Sc media
proporrionalis, quadrarum huius,
est xquale rectangulo, Tub praedictis
laceribus inaequalibus; isieur sIE
media proportionalis, incer duo la-
cera balis prismaris A, 2d longitu-
dinem ciuidem A, ve media PFOPOI-
tionalis inter duo lacera balis prii
maris B, ad longirudinem ciuldem
B, Cerre minus lacus A, eric ad luam
longicudinem, ve minus lacus B, ac
Cuam; _ maius, ve maius; quia (I
una media proportionalis sc ad
quancicarem C, re alia ad quanci-
tarem D, extrema illius lingulas
Ccortim,