CodePen Embed - Superscript in HTML

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    <title>How to Use SVG in HTML</title>
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<body>
  <p>The speed of light is 3 x 10<sup>8</sup> meters per second.</p>
  <p>This study was conducted in 2023<sup>[1]</sup>.</p>
  <p>The area of a circle is calculated using the formula A = πr<sup>2</sup>.</p>
  <p>OpenAI <sup>TM</sup> is an artificial intelligence research organization.</p>
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sup {
    font-size: 1em;
    vertical-align: super;
}

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