Stevin, Simon, Mathematicorum hypomnematum... : T. 4: De Statica : cum appendice et additamentis, 1605

Table of contents

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[71.] PRAGMATIA.
[72.] 2 Exemplum.
[73.] PRAGMATIA.
[74.] DEMONSTRATIO.
[75.] 3 PROBLEMA. 4 PROPOSITIO.
[76.] PRAGMATIA.
[77.] DEMONSTRATIO.
[78.] 4 PROBLEMA. 5 PROPOSITIO.
[79.] NOTATO.
[80.] PRAGMATIA.
[81.] DEMONSTRATIO.
[82.] NOTATO.
[83.] 2 THEOREMA. 6 PROPOSITIO.
[84.] DEMONSTRATIO.
[85.] 3 THEOREMA. 7 PROPOSITIO.
[86.] DEMONSTRATIO.
[87.] 4 THEOREMA. 8 PROPOSITIO.
[88.] DEMONSTRATIO.
[89.] 1 NOTA.
[90.] 2 NOTA.
[91.] 5 THEOREMA. 9 PROPOSITIO.
[92.] DEMONSTRATIO.
[93.] 1 C*ONSECTARIUM.*
[94.] 2 C*ONSECTARIUM.*
[95.] 5 PROBLEMA. 10 PROPOSITIO.
[96.] PRAGMATIA.
[97.] DEMONSTRATIO.
[98.] 6 PROBLEMA. 11 PROPOSITIO.
[99.] 1 NOTA.
[100.] 2 NOTA.
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              <pb o="86" file="527.01.086" n="86" rhead="3 L*IBER* S*TATICE*"/>
            cujuſcun
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            que ponderis potentiam in ſcapo longiore duplam eſſe ejus, quæin
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            minore. </s>
            <s xml:id="echoid-s2654" xml:space="preserve">C*ONCLVSIO*. </s>
            <s xml:id="echoid-s2655" xml:space="preserve">Itaque perfectiſſimam libram deformavimus.
              <lb/>
            </s>
            <s xml:id="echoid-s2656" xml:space="preserve">Quod feciſſe oportuit.</s>
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        <div xml:id="echoid-div378" type="section" level="1" n="271">
          <head xml:id="echoid-head286" xml:space="preserve">3 PROPOSITIO.</head>
          <p>
            <s xml:id="echoid-s2658" xml:space="preserve">Data libra cujus librile horizonti maneat parallelum:
              <lb/>
            </s>
            <s xml:id="echoid-s2659" xml:space="preserve">pondus invenire quod alteræ lanci impoſitum librile in
              <lb/>
            optato ſitu retineat.</s>
            <s xml:id="echoid-s2660" xml:space="preserve"/>
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          <p>
            <s xml:id="echoid-s2661" xml:space="preserve">Libræ nonnullæ difficilius impelluntur, cujus cauſa nulla nobis apparet,
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            cum tamen acies axis tranſverſi accuratâ ratione aptata ſit. </s>
            <s xml:id="echoid-s2662" xml:space="preserve">Cujus cauſam dein-
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            ceps detegemus, oſtendentes quantum pondus in hujuſmodi lancem imponi
              <lb/>
            debeat, quô optatum retineat ſitum.</s>
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          </p>
          <p>
            <s xml:id="echoid-s2664" xml:space="preserve">D*ATVM*. </s>
            <s xml:id="echoid-s2665" xml:space="preserve">Iugum libræ A B C D liberum neque impeditum, ad horizon-
              <lb/>
            tis paralleliſmum perpetuò redeat, cujus tranſverſi axis acies ſit E.</s>
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            <s xml:id="echoid-s2667" xml:space="preserve">Q*VAESITVM*. </s>
            <s xml:id="echoid-s2668" xml:space="preserve">Pondus inveniendum quod lanci D impoſitum librile in
              <lb/>
            dato ſitu retineat.</s>
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