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      <text>1.1.2.2 Calculation with Numbers - modulus</text>
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      <text><![CDATA[<h5><span style="color: inherit; font-family: inherit;">The modulus notation (\(| |\))</span><br></h5>
<p>The  <strong>modulus</strong> of a number is the size of that number regardless of its sign. For example \(|4|\) is equal to 4, and \(|-3|\) is equal to 3. The modulus of a number is thus never negative.</p>]]></text>
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