Varro, Michael, De motv tractatvs

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    <archimedes>
      <text>
        <body>
          <chap>
            <p type="main">
              <s>
                <pb xlink:href="044/01/050.jpg" pagenum="42"/>
              ciebitur. </s>
              <s>Itaque diſſoluetur, ideò manca videtur pe­
                <lb/>
              titio illa Archimedis in hoc problemate
                <foreign lang="grc">δὸς ποῦ στῶ τὰν
                  <lb/>
                γὰν κινῶ</foreign>
              , quòd locum
                <expan abbr="tãtùm">tantùm</expan>
              in quo conſiſtat, ſibi da­
                <lb/>
              ri poſtulet, cùm pręterea vincula quibus terra à loco
                <lb/>
              ſuo naturali remota ſuſtineri poſſet, petere debue­
                <lb/>
              rit: id
                <expan abbr="autẽ">autem</expan>
              vt & ea quæ de motu in infinitum augen­
                <lb/>
              do vel minuendo diximus, ita intelligenda ſunt, vt
                <lb/>
              ſciamus infinita hominum poteſtati, quacunque ar­
                <lb/>
              te iuuetur, non ſubeſſe: quamuis enim Geometri­
                <lb/>
              ca conſideratio in infinitum ſeſe
                <expan abbr="extẽdat">extendat</expan>
              , ſunt ta­
                <lb/>
              men certi fines, vltra quos natura rerum nos pro­
                <lb/>
              gredi non patitur: ſunt præterea vitia materiæ,
                <lb/>
              quæ Geometra non conſiderat, illa tamen non
                <lb/>
              obſtant quò minùs id quod proponitur,
                <expan abbr="verũ">verum</expan>
              ſit in
                <lb/>
              intellectu. </s>
              <s>An verò id quod proponitur tale ſit, vt in
                <lb/>
              opus educi poſſit, conſiderabit Geometer habita ra­
                <lb/>
              tione circunſtantiarum, præſertim verò temporis,
                <lb/>
              quod ipſi præſcribetur, & ſumptuum quos facere
                <lb/>
              poterit is qui aliquid faciendum proponet, quæ ſi
                <lb/>
              abundè ſuppetant, nihil non fieri poterit. </s>
            </p>
            <p type="main">
              <s>Vt igitur hunc tractatulum concludamus, ac ve­
                <lb/>
              lut in ſummam contrahamus: In motibus ciendis
                <lb/>
              tria ſunt conſideranda. </s>
              <s>Vis qua motum ciere volu­
                <lb/>
              mus, vis quam mouere volumus, & motum quo
                <lb/>
              mouere volumus: duo enim quælibet ex illis ter­
                <lb/>
              tium determinant. </s>
              <s>Si enim vi parua vim magnam </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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