Result of conversion to OpenMath

Input was:
\lambda x(t)-\int_a^b k(t,s) x(s) ds=f(t)


<OMOBJ>
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    <OMS cd = "relation" name="eq"/>
    <OMA>
      <OMS cd = "arith" name="minus"/>
      <OMA>
        <OMS cd = "arith" name="times"/>
        <OMA>
          <OMS cd = "arith" name="times"/>
          <OMV name="+A7s-"/>
          <OMV name="x"/>
        </OMA>
        <OMATTR>
          <OMATP>
            <OMS cd="presentation" name="left"/>
            <OMSTR>(</OMSTR>
            <OMS cd="presentation" name="right"/>
            <OMSTR>)</OMSTR>
          </OMATP>
          <OMV name="t"/>
        </OMATTR>
      </OMA>
      <OMA>
        <OMS cd="calculus" name="defint"/>
        <OMA>
          <OMS cd="interval" name="interval"/>
          <OMV name="a"/>
          <OMV name="b"/>
        </OMA>
        <OMBIND>
          <OMS cd="fns" name="lambda"/>
          <OMBVAR>
            <OMV name="s"/>
          </OMBVAR>
          <OMA>
            <OMS cd = "arith" name="times"/>
            <OMA>
              <OMS cd = "arith" name="times"/>
              <OMA>
                <OMS cd = "arith" name="times"/>
                <OMV name="k"/>
                <OMATTR>
                  <OMATP>
                    <OMS cd="presentation" name="left"/>
                    <OMSTR>(</OMSTR>
                    <OMS cd="presentation" name="right"/>
                    <OMSTR>)</OMSTR>
                  </OMATP>
                  <OMA>
                    <OMS cd = "la2" name="vector"/>
                    <OMV name="t"/>
                    <OMV name="s"/>
                  </OMA>
                </OMATTR>
              </OMA>
              <OMV name="x"/>
            </OMA>
            <OMATTR>
              <OMATP>
                <OMS cd="presentation" name="left"/>
                <OMSTR>(</OMSTR>
                <OMS cd="presentation" name="right"/>
                <OMSTR>)</OMSTR>
              </OMATP>
              <OMV name="s"/>
            </OMATTR>
          </OMA>
        </OMBIND>
      </OMA>
    </OMA>
    <OMA>
      <OMV name="f"/>
      <OMATTR>
        <OMATP>
          <OMS cd="presentation" name="left"/>
          <OMSTR>(</OMSTR>
          <OMS cd="presentation" name="right"/>
          <OMSTR>)</OMSTR>
        </OMATP>
        <OMV name="t"/>
      </OMATTR>
    </OMA>
  </OMA>
</OMOBJ>