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

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              <pb o="166" file="527.01.166" n="166" rhead="A*DDITAMENTI* S*TATICÆ PARS PRIMA*"/>
            tùm diverſe collocari poſſunt, unde, ut dixi, palam eſt unam certamq́ue con-
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            cluſionem non admittere.</s>
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        <div xml:id="echoid-div661" type="section" level="1" n="471">
          <head xml:id="echoid-head499" xml:space="preserve">10 C*ONSECTARIUM.*</head>
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            <s xml:id="echoid-s4813" xml:space="preserve">Cumautem tresiſtæ retinaculorum lineæ in duobus conſtituentur planis,
              <lb/>
            concluſio duntaxat unica, certaq́; </s>
            <s xml:id="echoid-s4814" xml:space="preserve">erit. </s>
            <s xml:id="echoid-s4815" xml:space="preserve">Vtſi pondus A B è tribus lineis C D,
              <lb/>
            C E, C F dependeat, quæ omnes tamen in eodem plano non ſint, & </s>
            <s xml:id="echoid-s4816" xml:space="preserve">ab harum
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            concurſu unicalinea C G porrigatur, unde pondusex G dependeat. </s>
            <s xml:id="echoid-s4817" xml:space="preserve">Iam quî
              <lb/>
            invenias, quantum quæq́ue ponderis ferat, ut v. </s>
            <s xml:id="echoid-s4818" xml:space="preserve">g. </s>
            <s xml:id="echoid-s4819" xml:space="preserve">CF. </s>
            <s xml:id="echoid-s4820" xml:space="preserve">fingas cogitatione, ſo-
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            lummodo à recta C F & </s>
            <s xml:id="echoid-s4821" xml:space="preserve">à H C cõmuni ſectione planorũ D C E. </s>
            <s xml:id="echoid-s4822" xml:space="preserve">G C F pon-
              <lb/>
            dus A B eſſeíuſpenſum. </s>
            <s xml:id="echoid-s4823" xml:space="preserve">reliquis lineis ſublatis, patet igitur angulum G C F
              <lb/>
            omninò non mutari, ſed eundem eſſe qui priùs fuerat, itemq́ue C F pondus
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                <image file="527.01.166-01" xlink:href="http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/527.01.166-01"/>
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            idem ferre quod ante. </s>
            <s xml:id="echoid-s4824" xml:space="preserve">fiinquam, fingas pondus A B è duabus lineis, C F, C H
              <lb/>
            dependere, tumq́; </s>
            <s xml:id="echoid-s4825" xml:space="preserve">pers conſectarium, quanto in ſuſtinendo pondere recta C </s>
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