HTML sup
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In HTML, the tag is used to define superscript text. This means that the text enclosed within the tags will appear slightly higher than the surrounding text and will also be rendered in a smaller font size. It is commonly used for denoting powers in math, footnotes, or other special notations.
<p>This is a normal text with a <sup>superscript</sup> in it.</p>For example, if you want to display the mathematical expression for squaring a number, you can use the tag as follows:
<p>5<sup>2</sup> is equal to 25.</p>It is also useful for marking up exponents. You might want to indicate that 'x' is raised to the power of 3:
<p>x<sup>3</sup> represents 'x cubed'.</p>Additionally, can be utilized in other contexts, such as footnotes. Here’s how you might format a sentence that includes a footnote indicator:
<p>Some important information about this topic<sup>1</sup>.</p>
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<p>1. Footnote content goes here.</p>
</footer>Combining with other HTML elements leads to more complex structures. Here's how you can use it within a larger text context:
<p>According to some studies<sup>2</sup>, the results suggest an increase of 50% over the previous year.</p>
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<p>2. Additional reading and studies listed here.</p>
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