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

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              <s id="s.001045">Cùm
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              dicis eodem tempore,
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              hoc eſt
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              primo,
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              vnde quæſo
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              aſſumis? </s>
              <s id="s.001046">Nam in Aſſumptione quidem non
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              diſtinxeras vtrius velocitatis reſpectu idem,
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              aut æquale acciperes, & procliue fuit, vt
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              acciperes reſpectu duplæ, cui reſponderent
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              duo tempora, ſiue, vt expreſſi, aggregatum
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              temporum duorum, vnde & ſubſumendum
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              fuit. </s>
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            <p type="main">
              <s id="s.001047">
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              Si primo tempore AD, ſpatium PM per­
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              curratur à velocitate ſubdupla, futurum vt toto
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              tempore AE
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              (ſiue duobus temporibus, aut aggregato
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              duorum)
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              percurratur spatium PN ſpatij PM duplum.
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              </s>
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              <s id="s.001048">Quo caſu rursùs addo futurum, vt non modò du­
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              plum, ſed etiam quadruplum percurratur. </s>
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              <s id="s.001049">
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              Sicque eodem tempore ab eodem mobili percurretur totum
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              spatium PN, & eius dimidium PM, quod eſt impoßibile,
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              niſi motus fieret in inſtanti.
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              </s>
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              <s id="s.001050">
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              Eodem,
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              hoc eſt,
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              primo,
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              nullatenus ſequitur;
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              eodem,
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              id
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              eſt,
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              aggregato
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              duorum, ita vt totum ſpatium PN per­
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              curratur duobus, & dimidium PM illorum primo, ſe­
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              quitur quidem, ſed addendum, percurri inſuper alia
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              duo ſpatia: quæ duo aliis iuncta, motu, qui fiat ſuc­
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              ceſſiue, non in
                <expan abbr="inſtãti">inſtanti</expan>
              , percurrantur. </s>
              <s id="s.001051">Enimverò, vt Sub­
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              ſumptum tuo ſenſu probes, & te perinde, atque me,
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              mutatis ſo ùm terminis, ratiocinari planum facias, hiſ­
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              ce verbis proſequeris. </s>
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            <p type="main">
              <s id="s.001052">
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              Nam, vt modo ratiocinandi tuo etiam vtar, ſumpto quo­
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              piam alio ſpatio
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              RO,
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              spatio
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              PM
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              æquali; concipiantur duo
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              mobilia, quorum vnum per
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              PN
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              eodem momento moueri in­
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              cipiat velocitate dupla, quo alterum per
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              RO
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              deſcendit velo-
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              </s>
            </p>
          </chap>
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