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# Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1)
# Folio 1034, page id 1815201908:1091
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1034
YN GVL A P AR ABOLIC
Corollarium.
Dipedum illixquale: cum vero hac prelenti propolicione praxis demonstrara sic et-
iam vnsulam ad parallelepipedum reducendi, quod cidem sic aequale; qui horum pa-
rallelepipedorum rationem cognoveric, etiam proportiones cognitas habebie, quae
sunc incer exlindrum parabolicum eiusque rngulan.
Jine manitesta et racio dignolcendi proportionem incer oneulam parabolicam, de
exlindrum parabolicum qui vian coee, vel incer rnoulam de relacum
quodcum rngula parabolica cxlindrum perticit. ex libro ererim quem praemisimus
deparabola echodus collisiporeu educeefharum parabolicum ad parallele.
PROPOSITIO C.
a ad cundem posica BB, IMnOAHEUFED.
lucrum exlindri parabolici super ba(i parabolica B C e alticudinc F F,)
adiplum exlindrum parabolicum habere rationem ve unum ad duo.
Ectangulo AB inscripea Sic parabola C B, cuius axis F. F. ee ordinarim
Dicocorpus ex ductu superticiei A C in alticudinem P F (Scilicerinuo-
Semonortai.
mna dorpelantcet dde dates, cum communem habeane alcicudinem.
parab. vericas propolirionis.
Exr17. D sed octentum est: bun Patabolicam C. B duptam cAC baleoSC A; iBITUE BATeF
PROPOSTTIO CI
nali BD, Portacut Guaus CL Patallela AB.
culum aqualem eelolida magnicudini quae tir ex plano BCiH, ducto
in planum BAKHI.
IEABC quadratum cuius VAICLC DH prOdUCTOIn F, vE A F. sic dimi-
dia AB, compleatur parallelogrammum BF; duet a denique diag0.
Dicopyramidem habencem alricudinem BC, _ basim GFII rectan-
Demon.
i