Harriot, Thomas, Mss. 6787

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621
621 (311v)
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623
623 (312v)
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625 (313v)
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629
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page |< < (315) of 1155 > >|
    <echo version="1.0RC">
      <text xml:lang="eng" type="free">
        <div type="section" level="1" n="1">
          <pb file="add_6787_f315" o="315" n="628"/>
          <head xml:space="preserve"> 3) of the triangles of the parabola: more generally: that is
            <lb/>
          whatsoever there altitudes </head>
          <p>
            <s xml:space="preserve"> Let the altitude of the
              <lb/>
            first triangle be:
              <math>
                <mstyle>
                  <mi>a</mi>
                </mstyle>
              </math>
            .
              <lb/>
            his halfe base:
              <math>
                <mstyle>
                  <mi>b</mi>
                </mstyle>
              </math>
            .
              <lb/>
            The altitude of an
              <lb/>
            other triangle
              <math>
                <mstyle>
                  <mi>o</mi>
                </mstyle>
              </math>
            </s>
          </p>
          <p>
            <s xml:space="preserve"> alt:
              <lb/>
            square of halfe bases.
              <lb/>
            halfe bases.
              <lb/>
            </s>
          </p>
          <p>
            <s xml:space="preserve"> The rate of the </s>
          </p>
          <p>
            <s xml:space="preserve"> In such rate are there correspondent </s>
          </p>
          <p>
            <s xml:space="preserve"> Let
              <math>
                <mstyle>
                  <mi>a</mi>
                </mstyle>
              </math>
            . be 1.
              <lb/>
              <math>
                <mstyle>
                  <mi>o</mi>
                </mstyle>
              </math>
            . 4.
              <lb/>
              <math>
                <mstyle>
                  <mi>b</mi>
                </mstyle>
              </math>
            . 2.
              <lb/>
            Then wilbe:
              <math>
                <mstyle>
                  <mi>c</mi>
                </mstyle>
              </math>
            . 4.
              <lb/>
            </s>
          </p>
        </div>
      </text>
    </echo>