Descartes, René, Renati Des-Cartes principia philosophiae

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    <archimedes>
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              <s>
                <pb pagenum="59"/>
              denſationem requiri, ut pars circuli A moveatur verſus
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              B, mod eodem tempore pars B moveatur verſus C,
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              C verſus D, ac D verſus A. </s>
              <s>
                <arrow.to.target n="fig2"/>
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              idem intelligi etiam poteſt in
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                <arrow.to.target n="marg435"/>
              circulo non perfecto, & quan­
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              tumlibet irregulari, modò ad­
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              vertatur quo pado omnes
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              locorum inaequalitates inae­
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              quali motuum celeritate poſ­
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                <arrow.to.target n="marg436"/>
              ſint compenſari. </s>
              <s>Sic tota ma­
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              teria contenta in ſpatio EFGH circulariter moveri
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              poteſt abſque ullâ condenſatione vel vacuo, & eodem
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              tempore ejus pars quae eſt ver­
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              ſus
                <arrow.to.target n="fig3"/>
              E, tranſire verſus G, ac ea
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                <arrow.to.target n="marg437"/>
              quae eſt verſus G, tranſire ver­
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              ſus E, modò tantum, ut
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              ſpatium in G ſupponitur eſſe
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              quadruplo latius quàm in E,
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              ac duplò quàm in F & H, ita
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                <arrow.to.target n="marg438"/>
              etiam quadruplo celeriús mo­
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              veatur in E quàm in G, ac duplo celeriús quàm in
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              F vel H; atque ita relilquis omnibus in locis motús
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              celeritas anguſtiam loci compenſet. </s>
              <s>Hoc enim pacto,
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              in quovis determinato tempore, tantundem materiae
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                <arrow.to.target n="marg439"/>
              per unam iſtius circuli partem, qu¬à`m per alteram
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              tranſibit. </s>
            </p>
            <p type="margin">
              <s>
                <margin.target id="marg432"/>
              XXXIII.
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              Quomodo in omni motu
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              integer circulus cor­
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              porum ſimul movea­
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              tur. </s>
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            <p type="margin">
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              20</s>
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              25</s>
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              5</s>
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            <p type="margin">
              <s>
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              10</s>
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            <p type="margin">
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              15</s>
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            <p type="margin">
              <s>
                <margin.target id="marg438"/>
              20</s>
            </p>
            <p type="margin">
              <s>
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              25</s>
            </p>
            <figure id="fig2" number="2"/>
            <figure id="fig3" number="3"/>
            <p type="main">
              <s>
                <arrow.to.target n="marg440"/>
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              Fatendum tamen eſt in motu iſto aliquid reperiri,
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              quod mens quidem noſtra percipit eſſe verum, ſed ta­
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              men quo pacto fiat, non comprehendit: nempe divi­
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              ſionem quarundam particularuni materiae in infinitum,
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              ſive indefinitam atque in tot partes, ut nullam </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>