DelMonte, Guidubaldo, Mechanicorvm Liber

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    <archimedes>
      <text>
        <body>
          <chap id="N13F6F">
            <pb xlink:href="036/01/218.jpg"/>
            <p id="id.2.1.213.3.0.0.0" type="main">
              <s id="id.2.1.213.3.1.1.0">Sit pondus A, cui alligata ſit trochlea
                <lb/>
              orbiculum habens, cuius centrum B;
                <lb/>
              religetur funis in C, qui circa orbiculum
                <lb/>
              reuoluatur, funiſq; perueniat in D: erit
                <lb/>
                <arrow.to.target n="note294"/>
              potentia in D ſuſtinens pondus A ſub­
                <lb/>
              dupla ponderis A. </s>
              <s id="id.2.1.213.3.1.1.0.a">deinde funis in D
                <lb/>
              alteri trochleæ religetur, & circa huius
                <lb/>
              trochleæ orbiculum alius reuoluatur fu
                <lb/>
              nis, qui religetur in E, & perueniat in
                <lb/>
                <arrow.to.target n="note295"/>
              F; erit potentia in F ſubdupla eius,
                <lb/>
              quod ſuſtinet
                <expan abbr="potẽtia">potentia</expan>
              in D: eſt enim ac ſi
                <lb/>
              D dimidium ponderis A ſuſtineret ſi
                <lb/>
              ne trochlea; quare potentia in F ſubqua­
                <lb/>
              drupla erit ponderis A. </s>
              <s id="N160B4">& ſi adhuc fu
                <lb/>
              nis in F alteri trochleæ religetur, &
                <lb/>
              per eius orbiculum circumuoluatur a­
                <lb/>
              lius funis, qui religetur in G, & per
                <lb/>
              ueniat in H; erit potentia in H ſub
                <lb/>
              dupla potentiæ in F. </s>
              <s id="id.2.1.213.3.1.1.0.b">ergo potentia in
                <lb/>
              H ſuboctupla erit ponderis A. </s>
              <s id="N160C5">& ſic
                <lb/>
              in infinitum ſemper ſubduplam poten
                <lb/>
              tiam
                <expan abbr="præcedẽtis">præcedentis</expan>
              potentiæ inueniemus.
                <figure id="id.036.01.218.1.jpg" place="text" xlink:href="036/01/218/1.jpg" number="198"/>
              </s>
            </p>
            <p id="id.2.1.213.4.0.0.0" type="main">
              <s id="id.2.1.213.4.1.1.0">Et ſi in H ſit potentia mouens, erit
                <lb/>
              ſpatium potentiæ ſpatii ponderis octu
                <lb/>
                <arrow.to.target n="note296"/>
              plum. </s>
              <s id="id.2.1.213.4.1.2.0">ſpatium enim D duplum eſt ſpa
                <lb/>
              tii ponderis A, & ſpatium F ſpatii D
                <lb/>
              duplum; erit ſpatium F ſpatii ponde
                <lb/>
              ris A quadruplum. </s>
              <s id="id.2.1.213.4.1.3.0">ſimiliter quoniam
                <lb/>
              ſpatium potentiæ in H
                <expan abbr="duplũ">duplum</expan>
              eſt ſpatii
                <lb/>
              F, erit ſpatium potentiæ in H ſpatii
                <lb/>
              ponderis A octuplum. </s>
            </p>
            <p id="id.2.1.214.1.0.0.0" type="margin">
              <s id="id.2.1.214.1.1.1.0">
                <margin.target id="note294"/>
              2
                <emph type="italics"/>
              Huius.
                <emph.end type="italics"/>
              </s>
              <s id="id.2.1.214.1.1.2.0">
                <margin.target id="note295"/>
              2
                <emph type="italics"/>
              Huius.
                <emph.end type="italics"/>
              </s>
              <s id="id.2.1.214.1.1.3.0">
                <margin.target id="note296"/>
              11
                <emph type="italics"/>
              Huius.
                <emph.end type="italics"/>
              </s>
            </p>
          </chap>
        </body>
      </text>
    </archimedes>
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