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# Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1)
# Folio 51, page id 1815201908:0108
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 30 lines, status machine
# Lines: 30 recognised, mean confidence 0.92
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DROGRESSIONIBVS GEOMETRLCIS.
a I
L Fi
OR F MI.
xlensliber, quem de prosressionibus Crcometricis in-
Cetibimus, omnino neceslarius est ad sternendam viam,
Tam inimus circulo ad quadratum reducendo: non ita
tamen hoc relim incelligas, re omnes omnino propolitiones,
que in toroeius decurlu reperiuntur, ad cum tinem requiricredasi
ledquodlinerluhuius libri, quoad partes maxime principales,
difticulter ad scopum pervenire quispoltic: exizebat aurem libri
argumentum, ad doctrina Formam rel leuiter Calcem concinnari,
ecoonatismaceriis exornari, ne facum imperfectum ederemus.
Idem de sequentibus libris iudicium ferre dignabere.
IL  NME N T V M.
Furimi de hoc argumento Speculationes non tantum Theorematicas; 
netiam Problematicas conscripserunt: sed omnes, prout ex libris hil 2)
riplis coenoscrepoa, amelleas materios concernentes, in
Medium actulerunt: quas authoribus suis ommino intactas relinquo; mei
enm instituti est procressoscicare sedmecteas, non Aruthmeticas: ed periaus
cornoscere quantitatum omnis speciet maenitudines, sive illae in lineis, sive supersi
crebus, veletiam solidis exhiberi debeant. Occasionem huic considerationi subministra-
runtnonnulla, cum in Archimede, rum in Fuclide loca, quae iubent in constructione
Geometrica, auferri (verbi grasia,) ab aliqua quancitate dimidium, ex huius iterum
dimidii dimidium; ex proclausula adfertur, e hoc lemver Aac. Tirillauit me haec
particula e coeeit morosiore cocitatione cirea haec versari: tandem post loncas vexas
intellectus, ea quae mibi inciderut, tibibeniene Lector communico, vt quae huie materiae
desunt supplere dieneris. Illam etenim solum direxi ad coenoscendas quantuates, quas
instituto meo necessarias esse arbitratus sum: communi enum Geometria, quam à Vete-
ribus