ag-gipp/GoUldI

<?xml version="1.0" ?>
<math type="pom-exported">
  <expression prime-tag="sequence">
    <term prime-tag="letter" secondary-tags="Latin">a</term>
    <expression prime-tag="underscore" secondary-tags="subscript_operation">
      <term prime-tag="digit" secondary-tags="numeric">0</term>
    </expression>
    <term prime-tag="plus">+</term>
    <expression prime-tag="fraction">
      <expression prime-tag="sequence" secondary-tags="numerator">
        <term prime-tag="letter" secondary-tags="Latin">b</term>
        <expression prime-tag="underscore" secondary-tags="subscript_operation">
          <term prime-tag="digit" secondary-tags="numeric">1</term>
        </expression>
      </expression>
      <expression prime-tag="sequence" secondary-tags="denominator">
        <term prime-tag="letter" secondary-tags="Latin">a</term>
        <expression prime-tag="underscore" secondary-tags="subscript_operation">
          <term prime-tag="digit" secondary-tags="numeric">1</term>
        </expression>
        <term prime-tag="plus">+</term>
        <expression prime-tag="fraction">
          <expression prime-tag="sequence" secondary-tags="numerator">
            <term prime-tag="letter" secondary-tags="Latin">b</term>
            <expression prime-tag="underscore" secondary-tags="subscript_operation">
              <term prime-tag="digit" secondary-tags="numeric">2</term>
            </expression>
          </expression>
          <expression prime-tag="sequence" secondary-tags="denominator">
            <term prime-tag="letter" secondary-tags="Latin">a</term>
            <expression prime-tag="underscore" secondary-tags="subscript_operation">
              <term prime-tag="digit" secondary-tags="numeric">2</term>
            </expression>
            <term prime-tag="plus">+</term>
            <expression prime-tag="fraction">
              <expression prime-tag="sequence" secondary-tags="numerator">
                <term prime-tag="letter" secondary-tags="Latin">b</term>
                <expression prime-tag="underscore" secondary-tags="subscript_operation">
                  <term prime-tag="digit" secondary-tags="numeric">3</term>
                </expression>
              </expression>
              <expression prime-tag="sequence" secondary-tags="denominator">
                <term prime-tag="letter" secondary-tags="Latin">a</term>
                <expression prime-tag="underscore" secondary-tags="subscript_operation">
                  <term prime-tag="digit" secondary-tags="numeric">3</term>
                </expression>
                <term prime-tag="plus">+</term>
                <expression prime-tag="underscore" secondary-tags="subscript_operation">
                  <term prime-tag="ellipsis" secondary-tags="diagonal_ellipsis">\ddots</term>
                </expression>
              </expression>
            </expression>
          </expression>
        </expression>
      </expression>
    </expression>
  </expression>
</math>