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<page xmlns="http://projectmallard.org/1.0/" type="guide" id="equation" xml:lang="es">

    <info>
        <!-- Place this at the start of the section -->
        <title type="sort">0</title>
        <link type="guide" xref="index#equation"/>
    
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Adolfo Jayme Barrientos</mal:name>
      <mal:email>fitojb@ubuntu.com</mal:email>
      <mal:years>2021</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Toni Estevez</mal:name>
      <mal:email>toni.estevez@gmail.com</mal:email>
      <mal:years>2019</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Jorge González</mal:name>
      <mal:email>jorgegonz@svn.gnome.org</mal:email>
      <mal:years>2007-2010</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Francisco Javier F. Serrador</mal:name>
      <mal:email>serrador@cvs.gnome.org</mal:email>
      <mal:years>2003-2006</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Pablo Gonzalo del Campo</mal:name>
      <mal:email>pablodc@bigfoot.com</mal:email>
      <mal:years>2002-2003</mal:years>
    </mal:credit>
  </info>

	<title>Ecuaciones básicas</title>
    
    <p>
    Equations are entered in standard mathematical form.
    For example to add 7 and 2 enter the following:
    </p>
    <example>
    <p>7+2</p>
    </example>
    <p>
    To solve, press the <gui>=</gui> button with your mouse or the <key>Enter</key> key on your keyboard.
    </p>
    <p>
    Calculations are performed in mathematical order - multiplication and division are performed before addition and subtraction.
    The following equation solves to 1 (3×2 = 6, 7−6 = 1).
    </p>
    <example>
    <p>7−3×2</p>
    </example>
    <p>
    To change the order of calculation use parenthesis.
    The following equation solves to 8 (7−3 = 4, 4×2 = 8).
    </p>
    <example>
    <p>(7−3)×2</p>
    </example>
    <p>
    To clear the display press the <gui>Clr</gui> button or <key>Escape</key>.
    </p>
</page>
