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

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              <pb o="9" file="527.01.009" n="9" rhead="*DE* S*TATICÆ ELEMENTIS.*"/>
            eſt inter gravitatis diametrum quæ per firmitudinis pun-
              <lb/>
            ctum, ejusq́ue parallelam, elevantem: </s>
            <s xml:id="echoid-s152" xml:space="preserve">quæ vero à gravita-
              <lb/>
            te demiſsâ eſt verſus pondus demittens, ſimiliter inter gra-
              <lb/>
            vitatis diametrum, quæ per firmitudinis punctum, ejusq́;
              <lb/>
            </s>
            <s xml:id="echoid-s153" xml:space="preserve">parallelam, lineam demittentem dicimus.</s>
            <s xml:id="echoid-s154" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s155" xml:space="preserve">Vt recta C B in 12 definitione, gravitatis diametro, quæ per firmitudinis
              <lb/>
            punctum, ut D B, ejusq́ue parallelâ terminata, in 1 & </s>
            <s xml:id="echoid-s156" xml:space="preserve">2 figurâ linea attollens,
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            in 3 verò & </s>
            <s xml:id="echoid-s157" xml:space="preserve">4 linea demittens nobis appellabitur.</s>
            <s xml:id="echoid-s158" xml:space="preserve"/>
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          <head xml:id="echoid-head40" xml:space="preserve">14 DEFINITIO.</head>
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            <s xml:id="echoid-s159" xml:space="preserve">Si linea, & </s>
            <s xml:id="echoid-s160" xml:space="preserve">attollens, & </s>
            <s xml:id="echoid-s161" xml:space="preserve">demittens Horizonti perpendi-
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            cularis ſit, Recta attollens, & </s>
            <s xml:id="echoid-s162" xml:space="preserve">Recta demittens, earumq́ue
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            pondera, Rectum attollens, Rectum demittens: </s>
            <s xml:id="echoid-s163" xml:space="preserve">ſin obli-
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            qua ſit Horizonti, obliqua attollens, obliqua demittens,
              <lb/>
            & </s>
            <s xml:id="echoid-s164" xml:space="preserve">earum pondera obliquum attollens, obliquum demit-
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            tens à ſitu nobis appellabuntur.</s>
            <s xml:id="echoid-s165" xml:space="preserve"/>
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          <head xml:id="echoid-head41" xml:space="preserve">DECLARATIO.</head>
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            <s xml:id="echoid-s166" xml:space="preserve">Vt in primâ tertiaq́ue duodecimæ definitionis figurâ, attollens, & </s>
            <s xml:id="echoid-s167" xml:space="preserve">demit-
              <lb/>
            tenslineæ, quia ex hypotheſi angulos cum Horizonte rectos faciunt, illa Re-
              <lb/>
            cta attollens, hæc Recta demittens, earumq́ue pondera E Rectum attollens,
              <lb/>
            Rectum demittens dicantur. </s>
            <s xml:id="echoid-s168" xml:space="preserve">Sin linea attollens, & </s>
            <s xml:id="echoid-s169" xml:space="preserve">demittens ut C B in 2 & </s>
            <s xml:id="echoid-s170" xml:space="preserve">4
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            figurâ horizonti ſit obliqua, obliquæ appellabuntur, & </s>
            <s xml:id="echoid-s171" xml:space="preserve">obliqua illarum pon-
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            dera.</s>
            <s xml:id="echoid-s172" xml:space="preserve"/>
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          <head xml:id="echoid-head42" xml:space="preserve">NOTATO.</head>
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            <s xml:id="echoid-s173" xml:space="preserve">Figura Staticæ & </s>
            <s xml:id="echoid-s174" xml:space="preserve">Geometricæ columnæeadem eſt, niſi quod hic materia illius æqua-
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            bilioris ponderis eſſe ſumatur, operimentum vero & </s>
            <s xml:id="echoid-s175" xml:space="preserve">baſis quadrangula. </s>
            <s xml:id="echoid-s176" xml:space="preserve">Artis voca-
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            bula ita nobis Belgis uſurpantur.</s>
            <s xml:id="echoid-s177" xml:space="preserve"/>
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          <note position="right" xml:space="preserve">
            <lb/>
          Materia # # Stof
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          Forma # # Form
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          Effectus # # Daet
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          Subjectum # # Grondt
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          Adjunctum # # Aencleving
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          Genus # # Gheſlacht
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          Species # # Afcomſt
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          Definitio # # Bepaling
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          Propoſitio # # Voorſtel
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          Problema # # Werckſtick
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          Theorema # # Vertooch
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          Ratio # # Reden
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          Proportio # # Everedicheyt
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          A Equales # Pro qui- # Even
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          Similes # bus uſur- # Ghelijcke
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          Exemplum # pavimus # </note>
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