Ceva, Giovanni, Geometria motus, 1692

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              <s id="s.000335">
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                <emph type="italics"/>
              Tab.
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              3.
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              Fig.
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              4.</s>
            </p>
            <p type="margin">
              <s id="s.000336">
                <margin.target id="marg75"/>
                <emph type="italics"/>
              Pr.
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              3.
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              huius.
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              </s>
            </p>
            <p type="main">
              <s id="s.000337">
                <emph type="center"/>
              LIBER ALTER
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              </s>
            </p>
            <p type="main">
              <s id="s.000338">
                <emph type="center"/>
              DE
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              </s>
            </p>
            <p type="main">
              <s id="s.000339">
                <emph type="center"/>
              Motu Compoſito.
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            <p type="main">
              <s id="s.000340">MOtum appellamus compoſitum, vbi dum fer­
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              tur mobile, conſideratur habere plures iņ
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              diuerſas partes, vel
                <expan abbr="etiã">etiam</expan>
              in eandem partem
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              conatus, ex quibus oriatur tertia vis diſtin­
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              cta ab illis. </s>
              <s id="s.000341">Hunc librum, cum expleueri­
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              mus, non pauca vnà cum priori, dicta erunt de motu, erit­
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              que ea methodus, qua ſimul geometrica quædam, difficil­
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              lima ſcitu ſatis breuiter oſtendemus. </s>
              <s id="s.000342">Nam vibrationes
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              pendulorum exigi temporibus; quæ ſint in ſubduplicatą
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              ratione longitudinum eorundem, planè tandem conſtabit
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              aliàs nobis diſſentientibus: aperiemus etiam, qua arte in­
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              telligi queant anguli rectilinei curuilineis æquales; nec non
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              exponemus parabolas quibuſdam ſpiralibus æquales, vt
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              eſt vulgata ſpirali Archimedeæ, cùm videlicet baſis para­
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              bolæ radio circuli ſpiralem continentis, & dimidium huius
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              circumferentiæ circuli altitudini eiuſdem parabolæ, æqua­
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              les ſint. </s>
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            <p type="main">
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              PROP. I. THEOR. I.
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            </p>
            <p type="margin">
              <s id="s.000344">
                <margin.target id="marg76"/>
                <emph type="italics"/>
              Tab.
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              4.
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              Fig.
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              1.</s>
            </p>
            <p type="main">
              <s id="s.000345">SI in eadem recta linea currantur ſpatia temporibus
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              æqualibus, & ſint motus ſimplices, ac ad eaſdem par­
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              tes tendentes, eadem illa ſpatia ſimul motu compoſito, ab
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              eodemque mobili duabus illis geneſibus affecto, vnicoque
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              ex dictis temporibus æqualibus, excurrentur. </s>
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          </chap>
        </body>
      </text>
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