<?xml version="1.0" encoding="utf-8"?>
<page xmlns="http://projectmallard.org/1.0/" type="guide" id="scientific" xml:lang="it">

    <info>
        <link type="guide" xref="index#number"/>
    
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Paolo Stivanin</mal:name>
      <mal:email>paolostivanin@yahoo.it</mal:email>
      <mal:years>2010</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Luca Ferretti</mal:name>
      <mal:email>lferrett@gnome.org</mal:email>
      <mal:years>2012</mal:years>
    </mal:credit>
  </info>

	<title>Notazione scientifica</title>
    
    <p>
    To enter numbers in scientific format use the <gui>×10y</gui> button (<keyseq><key>Ctrl</key><key>E</key></keyseq>).
    The <link xref="superscript">number mode</link> automatically changes to superscript.
    To enter 2×10¹⁰⁰, start by entering the mantissa (2):
    </p>
    <example>
    <p>2</p>
    </example>
    <p>
    Then press the scientific notation button (or press <keyseq><key>Ctrl</key><key>E</key></keyseq>):
    </p>
    <example>
    <p>
    2×10
    </p>
    </example>
    <p>
    Then enter the exponent (100):
    </p>
    <example>
    <p>
    2×10¹⁰⁰
    </p>
    </example>
    <p>
    To show results in scientific form change the <link xref="number-display">result format</link>.
    </p>
</page>
