DelMonte, Guidubaldo, Mechanicorvm Liber

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    <archimedes>
      <text>
        <body>
          <chap id="N1043F">
            <p id="id.2.1.21.1.0.0.0" type="main">
              <s id="id.2.1.21.1.2.9.0">
                <pb xlink:href="036/01/040.jpg"/>
              neæ ſcilicet KG propior erit,
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              quàm circumferentia Dk li­
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              neæ DG. </s>
              <s id="N110B8">quare linea CD
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              ponderi in D magis renititur,
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              quàm linea C k ipſi ponde­
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              ri in K. </s>
              <s id="id.2.1.21.1.2.9.0.a">ergo pondus in k
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              grauius erit, quàm in D. </s>
              <s id="id.2.1.21.1.2.9.0.b">
                <lb/>
              Similiter oſtendetur pondus,
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              quò fuerit ipſi F propius, vt
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              in L, minus grauitare: pro­
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              pius verò ipſi G, vt in H,
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              grauius eſſe.
                <figure id="id.036.01.040.1.jpg" place="text" xlink:href="036/01/040/1.jpg" number="25"/>
              </s>
            </p>
            <p id="id.2.1.21.2.0.0.0" type="main">
              <s id="id.2.1.21.2.1.1.0">Si verò centrum mundi
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              S eſſet inter puncta CG;
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              primùm quidem ſimili­
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              ter oſtendetur pondus vbi
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              cunq; poſitum centro C
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              initi, vt in H. </s>
              <s id="N110E6">ductis enim
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              HG HS, angulus ad
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              baſim GHC æquicruris tri
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              anguli CHG eſt ſemper
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              acutus: quare & SHC ip
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              ſo minor erit quoq; ſem
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              per acutus. </s>
              <s id="id.2.1.21.2.1.2.0">ducatur au­
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              tem à puncto S ipſi CS
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              perpendicularis Sk. </s>
              <s id="id.2.1.21.2.1.3.0">di­
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                <figure id="id.036.01.040.2.jpg" place="text" xlink:href="036/01/040/2.jpg" number="26"/>
                <lb/>
              co pondus grauius eſſe in k, quàm in alio ſitu circumferentiæ FKG.
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              & quò propius fuerit ipſi F, vel G, minus grauitare. </s>
              <s id="id.2.1.21.2.1.4.0">Accipiantur
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              verſus F puncta DL, connectanturq; LC LS DC DS, produ­
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              canturq; LS DS k SHS vſq; ad circuli circumferentiam in EM
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              NO; connectanturq; CE, CM, CN, CO. </s>
              <s id="id.2.1.21.2.1.4.0.a">Quoniam enim
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                <arrow.to.target n="note42"/>
              LE DM ſe inuicem ſecant in S; erit rectangulum LSE rectan­
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                <arrow.to.target n="note43"/>
              gulo DSM æquale. </s>
              <s id="id.2.1.21.2.1.5.0">quare vt LS ad DS ita erit SM
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                <arrow.to.target n="note44"/>
              ad SE. </s>
              <s id="id.2.1.21.2.1.5.0.a">maior autem eſt LS, quàm DS; & SM ipſa SE. </s>
              <s id="id.2.1.21.2.1.5.0.b"/>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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