Marci of Kronland, Johannes Marcus, De proportione motus, seu regula sphygmica ad celeritatem et tarditatem pulsuum, 1639

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        <body>
          <chap id="N10308">
            <subchap1 id="N10309">
              <p id="N10660" type="main">
                <s id="N10662">
                  <pb xlink:href="062/01/015.jpg"/>
                & principium motus, ideſt
                  <emph type="italics"/>
                ab
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                ipſi
                  <emph type="italics"/>
                bg,
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                &
                  <emph type="italics"/>
                ac
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                ipſi
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                cb,
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                &
                  <emph type="italics"/>
                ad
                  <emph.end type="italics"/>
                  <lb/>
                ipſi
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                di,
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                &
                  <emph type="italics"/>
                ac
                  <emph.end type="italics"/>
                ipſi
                  <emph type="italics"/>
                ek,
                  <emph.end type="italics"/>
                &
                  <emph type="italics"/>
                af
                  <emph.end type="italics"/>
                ipſi
                  <emph type="italics"/>
                fl
                  <emph.end type="italics"/>
                ſit æqualis, dico puncta
                  <lb/>
                  <emph type="italics"/>
                aghikl
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                cadere in latus
                  <emph type="italics"/>
                al
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                trianguli
                  <emph type="italics"/>
                alf.
                  <emph.end type="italics"/>
                Quòd ſi enim
                  <lb/>
                punctum
                  <emph type="italics"/>
                i, u:g
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                : dicatur non in latus
                  <emph type="italics"/>
                al,
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                ſed extra illud ca­
                  <lb/>
                  <figure id="id.062.01.015.1.jpg" xlink:href="062/01/015/1.jpg" number="6"/>
                  <arrow.to.target n="fig5"/>
                  <lb/>
                dere in
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                r,
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                ducatur linea
                  <emph type="italics"/>
                ar,
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                  <expan abbr="eritq́">eritque</expan>
                ; angulus
                  <emph type="italics"/>
                rad
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                major
                  <lb/>
                angulo
                  <emph type="italics"/>
                iad.
                  <emph.end type="italics"/>
                quia ergo latus
                  <emph type="italics"/>
                dr
                  <emph.end type="italics"/>
                lateri
                  <emph type="italics"/>
                da
                  <emph.end type="italics"/>
                eſt æquale, & an
                  <lb/>
                gulus
                  <emph type="italics"/>
                adr
                  <emph.end type="italics"/>
                rectus, erunt anguli
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                dar. dra
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                inter ſe æqua­
                  <lb/>
                les, ac proinde ſemiſſes anguli recti. </s>
                <s id="N1072F">Similiter quia
                  <lb/>
                latus
                  <emph type="italics"/>
                fl
                  <emph.end type="italics"/>
                eſt æquale lateri
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                fa,
                  <emph.end type="italics"/>
                & angulus
                  <emph type="italics"/>
                afl
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                re­
                  <lb/>
                ctus, erunt anguli
                  <emph type="italics"/>
                fal. fla
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                inter ſe æquales; igitur & an­
                  <lb/>
                gulus
                  <emph type="italics"/>
                laf
                  <emph.end type="italics"/>
                angulo
                  <emph type="italics"/>
                rad
                  <emph.end type="italics"/>
                erit æqualis pars toti, quod eſt ab­
                  <lb/>
                ſurdum: non ergo punctum
                  <emph type="italics"/>
                i
                  <emph.end type="italics"/>
                extra latus
                  <emph type="italics"/>
                al
                  <emph.end type="italics"/>
                cadit. </s>
                <s id="N1076A">Simi­
                  <lb/>
                li modo oſtendemus non cadere intra illud latus: ca­
                  <lb/>
                det ergò neceſſarió in ipſum latus. </s>
                <s id="N10771">Si ergo punctum
                  <lb/>
                æqualiter moueatur in plano motu ſimul recto & late­
                  <lb/>
                rali in eadem proportione &c. </s>
              </p>
            </subchap1>
          </chap>
        </body>
      </text>
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