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

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              <s id="s.001446">
                <pb pagenum="185" xlink:href="028/01/225.jpg"/>
              querique, quòd nullum non mouerim lapidem
                <emph type="italics"/>
              ad euer­
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              tendum hanc veritatem?
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              Atque ego quidem, quòd ex­
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              inde inferres,
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              Tempus, quo percurritur DE, eſſe præcisè
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              æquale tempori, quo percurritur SD,
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              ob duplam nempe
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              velocitatem, ſicuti ſpatium duplum eſt, huiuſcemodi
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              lapides, & articulis quidem XXXV. ac XXXVI. moui, I.
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              fore, vt ſuppoſito tempore, quo percurritur SD,
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              minutorum v. c. duorum, idem ſpatium SD,
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              percurreretur ſimùl minuto vno cum triente, ſiue ſe­
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              cundis 80: ac rurſus ſecundis 53, ac iterum 18, iterumque
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              6, &c. </s>
              <s id="s.001447">II. </s>
              <s id="s.001448">Cùm aliunde ſtatuiſſes tempus per SD, bre­
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              uius eſſe tempore per AS, fore tamen ipſi æquale. </s>
              <s id="s.001449">III.
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              </s>
              <s id="s.001450">Tempus per DE non æquale fore, ſed ſeſquialterum
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              temporis per SD. IV. Futurum, vt aut concluderes ni­
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              hil, aut vtereris paralogiſmo, quo Galileum vſum cauſ­
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              ſareris. </s>
              <s id="s.001451">V. Fore, vt quæuis magnitudo, etiam ſemi­
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              diameter Mundi, tantulo tempore, quantulo SD li­
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              neola percurreretur. </s>
              <s id="s.001452">Quæ eadem rursus incommoda
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              proportione deducta ſunt circa partem tertiam com­
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              paratam cum infimo eiuſdem primæ partis triente, ar­
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              ticulo XXXVIII. </s>
              <s id="s.001453">Quomodo porrò tu excepiſti, reieciſti­
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              ve hos lapides? </s>
              <s id="s.001454">Scilicet hoc loco dixiſſe contentus,
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              fruſtrà eſſe:
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              niſi quod iſthæc inſuper habes. </s>
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            <p type="main">
              <s id="s.001455">
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              Sed ijſdem quoque numeris multa alia peccas: vt cùm nu­
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              mero xxxvi. </s>
              <s id="s.001456">ita à diuiſione rationis argumentaris:
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              Si ſit vt
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              AE ad AD, ita AD ad AS: erit igitur diuidendo, vt
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              AS ad SD, ita AD ad AE.
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              Hic enim inferendi modus
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              non est à diuiſione rationis: & quamuis, vt par eſt, terminos
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              etiam diſponeres, nihil hac ratione concluderes, niſi priùs ſup­
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              poneres velocitatem per totam
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              AE
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              duplam eſſe velocitatis
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              </s>
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