纪念

date
Jun 4, 2014
slug
25X2de6cifang
status
Published
tags
life
summary
type
Post
<math xmlns='http://www.w3.org/1998/Math/MathML'>
  <mn>25</mn>
  <mo> &#x00D7;<!--multiplication sign --></mo>
  <msup>
    <mrow>
      <mn>2</mn>
    </mrow>
    <mrow>
      <mn>6</mn>
    </mrow>
  </msup>
  <mo>=</mo>
  <mo>?</mo>
</math>

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