Stevin, Simon, Mathematicorum hypomnematum... : T. 4: De Statica : cum appendice et additamentis, 1605
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          <head xml:id="echoid-head506" xml:space="preserve">BREVIARIVM</head>
          <head xml:id="echoid-head507" xml:space="preserve">TROCHLEOSTATICES.</head>
          <p style="it">
            <s xml:id="echoid-s4866" xml:space="preserve">CV*M* I*LLVSTR ISSIMVS* P*RIN CEPS*
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            perſpexiſſet librum delle Fortificationi di Buo-
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            najuto Lorini, inter cæter a etiam trochlearum
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            doctrinam perlegit, ubitantummodo ponderum
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            rectà adſcendentium, à potentiis rectà ad per-
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            pendiculum deſcendentibus explicatur: </s>
            <s xml:id="echoid-s4867" xml:space="preserve">quia verò non ſemper
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            iſtarectà ſurſum, deorſumvé, ſed in obliquum nonunquam
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            moventur, harum quoque potentiarum, rationum, cauſa-
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            rumq́ue cognoſcendi cupiditas ipſum inceſsit, ut doctrinam
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            hanc omnibus numeris haberet perfectam. </s>
            <s xml:id="echoid-s4868" xml:space="preserve">Et ſane cognitionis
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            & </s>
            <s xml:id="echoid-s4869" xml:space="preserve">ſcientiæ hujus cupiditas juſtis rationibus innixa videtur,
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            cùm trochlearum uſus in majorum ponderum ſubvectationi-
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            bus permagnus ſit; </s>
            <s xml:id="echoid-s4870" xml:space="preserve">& </s>
            <s xml:id="echoid-s4871" xml:space="preserve">utile nonunquam fuerit præſciri, quæ
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            potentia dato ponderi attollendo ſit congrua. </s>
            <s xml:id="echoid-s4872" xml:space="preserve">Quare poſtquam
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            in Statica, & </s>
            <s xml:id="echoid-s4873" xml:space="preserve">prima hujus additamĕtiparte ſeſe I*LLUSTRISS*.
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            </s>
            <s xml:id="echoid-s4874" xml:space="preserve">P*RINCEPS* exercuiſſet, quibus cognitis trochlearum proprie-
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            tates & </s>
            <s xml:id="echoid-s4875" xml:space="preserve">affectiones deinceps eſſent in promptu, at ſe jam huic
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            negotio daret; </s>
            <s xml:id="echoid-s4876" xml:space="preserve">ista quoque, quæ ſuper his tractata nobis ſunt,
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            inter Mathematica ejus Hypomnemata referenda cenſui.</s>
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