Gassendi, Pierre, De proportione qua gravia decidentia accelerantur, 1646

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              oſtenſum innueram; bonitatem tuam implorando, ſi
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              fortè liceret mihi dicere, videri poſſe cuipiam, te eum
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              potiùs eſſe, qui incideres in Paralogiſmum? </s>
              <s id="s.000969">Quippe
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              huiuſmodi de re ſola hæc verba habueras, quæ non
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              pigebit repetere,
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              Vt ſi graue deſcendens per AB, tem­
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              pus quodcumque inſumat, puta quadrantem: ac deinde BC
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              ipſi AB æquale, dimidio quadrante percurrat: quis neget in
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              C
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              duplam haberi velocitatem eius, quæ fuit in B? Et-tamen
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              idem graue totam AC, & dimidium eius AB eodem tem­
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              pore non percurreret.
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              </s>
              <s id="s.000970"> Scilicet iſthæc ipſa ſunt, ob quæ
                <expan abbr="">cum</expan>
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              ego dixerim, videri te
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              Rem controuerſam pro principio
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              aſſumere:
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              ais iam te fuiſſe breuiter loquutum, quod pu­
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              târis me
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              intelligentem
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              ſatis, vt paucis multa caperem:
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              nunc autem, quia contigit ſecus, & ſaltem virum
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              animo
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              præoccupatum
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              es alloquutus, eſſe rem exactiùs, fuſiuſ­
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              que dicendam. </s>
              <s id="s.000971">Age itaque tu adeò humanus, vt te hu­
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              ius meæ hebetudinis, præoccupationiſque miſe­
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              reat, patere ſaltem lentè incedam, viamque pertentem;
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              ſi quà poſſim te conſequi. </s>
              <s id="s.000972">Cùm tu quæ pauca Gali­
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              leus hac de re habet, reduxeris ad ſyllogiſticam quan­
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              dam formam; videtur mihi poſſe non incommodè, vt
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              res diſtinctiùs percipiatur, ea fieri Aſſumptio, quæ tibi
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              Propoſitio eſt, ea Propoſitio, quæ Aſſumptio, & Syllo­
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              giſmus proinde ſic inſtitui. </s>
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            <p type="main">
              <s id="s.000973">
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              Quoties velocitates ſuntinter ſe, vt emenſa spatia, de­
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              bent neceſſariò ea spatia aut eodem, aut æquali tempore per­
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              curri.
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            <p type="main">
              <s id="s.000974">
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              At, ſi acceleratio motus in deſcenſu grauium æqualibus
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              ſpatiis æqualia ſumeret velocitatis incrementa, eſſent velocita­
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              tes inter ſe, vtemenſa spatia.
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              </s>
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          </chap>
        </body>
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