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# Title: Erhardi Weigelii Sacrae Caesar. Maiest. ut & Com. Pal. Sultzb. Consiliarii, Supr. Artium Archit. Directoris Saxo Ien. Mathemat. PP. totius Academiae Senioris, Philosophia Mathematica (shelfmarks Leibn. Marg. 65; ZEN Leibn. Marg. 65)
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DE TNVESTIOATTONR
ANaLY(IS. F.1C.64.
Cium ex copien persualione probabile vis
dleaeur, aequalibus basibus aeguales angulos, in-
aqualibus inaequales, respondere; deliberation
nem nostram eodem dirisemus: e primo qui-
dem Cipponemus bases B Ci. _B F. xe quales, quae
sibimutuo superimpolita conerune per Schol.
AxiO. 8. Ciumque crura Cimiliter aequalia den
cuT, alterum AB. alteri D B. d AC. ip(IDF,
consruent illa, terminisque seu finibus sisdem
Eancebunt: Angularia proinde puncta A et
D. Concident, nec enim Calvis lateribus inter le
coneruis punctum A. licum alium habere potest
DeT BFOD. 7. Fr∞O _ anguli A. de F. Comcident,
de lic aequaleserune, per axiom. 8.
Deinde suoponemesinaequales bales, Cate-
risueantea paribus; ex lege rariata directionis
Pacet, quiacrura majoris baleos masis, minoris
minus, diraricaneur, angulum illis majorem, his-
ceminorem, este. Certum isitur, est quodpraesu-
ebatui.
Desiderium Prop. 12.
Datum anculum rectilineum B AC. bifa
rtam secare. F1s. 65.
Analy(IS.
Cum hic dividere jubeamur; in ipta di-
visione potius quam in compositione, pro cau-
tylitus rationibus invemiendis, guippium con-
silir
MIII 6
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