Office Open XML
22 Shared MLs Reference Material
22.1 Math
22.1.2 Elements
22.1.2.70 nary

22.1.2.70 nary

This element specifies an n-ary object, consisting of an n-ary object, a base (or operand), and optional upper and 1 𝑛 𝑛 π‘š βˆ‘ ∏ lower limits. Examples of n-ary objects are: π‘₯𝑑π‘₯, 𝐴 , and (𝑋 ∩ π‘Œ ). [Example: The example ( ), ∫ π‘˜ π‘˜ 𝑛 𝑛 ⋃=1 π‘˜=1 π‘˜ 0 below demonstrates an n-ary object in its proper form and XML representation:

<m:nary>
  <m:naryPr>
    <m:chr m:val="&#8747;"/>
  </m:naryPr>
  <m:sub>
      <m:r>
        <m:rPr>
          <m:scr m:val="roman"/>
          <m:sty m:val="p"/>
        </m:rPr>
        <m:t>0</m:t>
      </m:r>
  </m:sub>
  <m:sup>
      <m:r>
        <m:rPr>
          <m:scr m:val="roman"/>
          <m:sty m:val="p"/>
        </m:rPr>
        <m:t>1</m:t>
      </m:r>
  </m:sup>
  <m:e>
    <m:r>
      <m:t>x</m:t>
    </m:r>
    <m:box>
      <m:boxPr>
        <m:diff m:val="1"/>
      </m:boxPr>
      <m:e>
        <m:r>
          <m:t>dx</m:t>
        </m:r>
      </m:e>
    </m:box>
  </m:e>
</m:nary>

end example]

[Note: The W3C XML Schema definition of this element’s content model (CT_Nary) is located in A.6.1. end note]

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22.1.2.69 mr22.1.2.71 naryLim