Clavius, Christoph, Geometria practica

Table of figures

< >
< >
page |< < (377) of 450 > >|
    <echo version="1.0RC">
      <text xml:lang="la" type="free">
        <div xml:id="echoid-div1119" type="section" level="1" n="405">
          <pb o="377" file="405" n="405" rhead="LIBER OCTAVVS."/>
          <p>
            <s xml:id="echoid-s17802" xml:space="preserve">
              <emph style="sc">Rogatv</emph>
            multorum placet Epilogi loco apponere tabulam qua dratorũ,
              <lb/>
            & </s>
            <s xml:id="echoid-s17803" xml:space="preserve">cuborum, qui ex numeris ab 1. </s>
            <s xml:id="echoid-s17804" xml:space="preserve">vſque ad 1000. </s>
            <s xml:id="echoid-s17805" xml:space="preserve">pro ducuntur: </s>
            <s xml:id="echoid-s17806" xml:space="preserve">propterea quod
              <lb/>
            huiuſce tabulæ multiplex, & </s>
            <s xml:id="echoid-s17807" xml:space="preserve">inſignis eſt vſus cum in alijs rebus Mathematicis,
              <lb/>
            tum verò maxime in radicibus quadratis, & </s>
            <s xml:id="echoid-s17808" xml:space="preserve">cubicis ex magnis numeris extra-
              <lb/>
            hendis, vt poſt tabulam paucis exponam. </s>
            <s xml:id="echoid-s17809" xml:space="preserve">Non extendi autem tabulam vltra
              <lb/>
            radicem 1000. </s>
            <s xml:id="echoid-s17810" xml:space="preserve">contentus radicibus tres figuras non ſuperantibus: </s>
            <s xml:id="echoid-s17811" xml:space="preserve">propterea
              <lb/>
            quod ſi extenderetur vſque ad radicem 10000. </s>
            <s xml:id="echoid-s17812" xml:space="preserve">vt radices haberentur quatuor
              <lb/>
            figurarum, decies maior tabula conficienda eſſſet. </s>
            <s xml:id="echoid-s17813" xml:space="preserve">Si quis tamen eam extende-
              <lb/>
            re volet, inueniet ad finem tabulæ regulas, quibus id facile poſsit exe-
              <lb/>
            qui. </s>
            <s xml:id="echoid-s17814" xml:space="preserve">Quamuis quadratorum tabulam Doctiſsimus Maginus in ſua
              <lb/>
            tabula Tetragonica vſque ad radicem 10000. </s>
            <s xml:id="echoid-s17815" xml:space="preserve">pro-
              <lb/>
            mouerit.</s>
            <s xml:id="echoid-s17816" xml:space="preserve"/>
          </p>
        </div>
        <div xml:id="echoid-div1120" type="section" level="1" n="406">
          <head xml:id="echoid-head433" xml:space="preserve">SEQVITVR TABVLA QVADRATO-
            <lb/>
          rum, & Cuborum, quorum radices maio-
            <lb/>
          res non ſunt, quam 1000.</head>
        </div>
      </text>
    </echo>