Display Formula

Capture block mathematical content in a <disp-formula> element.

When in the body of a chapter <disp-formula> elements must only be included as a child of <p>.

Each <disp-formula> element must contain one each of <tex-math>, <mml:math> and <inline-graphic> elements; containing the LaTeX, MathML and graphical versions of the equation respectively.

Example

<disp-formula id="bk978-0-7503-3071-8ch2eqn1">
  <label>2.1</label>
  <tex-math>
    <?CDATA \begin{eqnarray}{}^{16}{\rm{O}}{\left({}^{3}\mathrm{He},{\rm{p}}\right)}^{18}{\rm{F}}\end{eqnarray}?>
  </tex-math>
  <mml:math display="block" overflow="scroll">
    <mml:mrow>
      <mml:msup>
        <mml:mrow/>
        <mml:mrow>
          <mml:mn>16</mml:mn>
        </mml:mrow>
      </mml:msup>
      <mml:mi mathvariant="normal">O</mml:mi>
      <mml:msup>
        <mml:mrow>
          <mml:mrow>
            <mml:mfenced close=")" open="(" separators="">
              <mml:mrow>
                <mml:msup>
                  <mml:mrow/>
                  <mml:mrow>
                    <mml:mn>3</mml:mn>
                  </mml:mrow>
                </mml:msup>
                <mml:mi>He</mml:mi>
                <mml:mo>,</mml:mo>
                <mml:mi mathvariant="normal">p</mml:mi>
              </mml:mrow>
            </mml:mfenced>
          </mml:mrow>
        </mml:mrow>
        <mml:mrow>
          <mml:mn>18</mml:mn>
        </mml:mrow>
      </mml:msup>
      <mml:mi mathvariant="normal">F</mml:mi>
    </mml:mrow>
  </mml:math>
  <graphic orientation="portrait" position="float" xlink:href="bk978-0-7503-3071-8ch2eqn9.gif" xlink:type="simple"/>
</disp-formula>