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

    <info>
        <link type="guide" xref="index#ui"/>
    
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Christopher Meng</mal:name>
      <mal:email>i@cicku.me</mal:email>
      <mal:years>2012-2013</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>ravix</mal:name>
      <mal:email>dr.neemous@gmail.com</mal:email>
      <mal:years>2013</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Dianjin Wang</mal:name>
      <mal:email>1132321739qq@gmail.com</mal:email>
      <mal:years>2012</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Cravix</mal:name>
      <mal:email>dr.neemous@gmail.com</mal:email>
      <mal:years>2013</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>nyanyh</mal:name>
      <mal:email>rebuilty@gmail.com</mal:email>
      <mal:years>2013</mal:years>
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    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>liulitchi</mal:name>
      <mal:email>xingzuo88@qq.com</mal:email>
      <mal:years>2013</mal:years>
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    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>玉堂白鹤</mal:name>
      <mal:email>yjwork@qq.com</mal:email>
      <mal:years>2015</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>Mingye Wang</mal:name>
      <mal:email>arthur200126@gmail.com</mal:email>
      <mal:years>2015-2016</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>白铭骢</mal:name>
      <mal:email>jeffbai@aosc.xyz</mal:email>
      <mal:years>2015-2016</mal:years>
    </mal:credit>
  
    <mal:credit xmlns:mal="http://projectmallard.org/1.0/" type="translator copyright">
      <mal:name>刘子兴</mal:name>
      <mal:email>liushuyu@aosc.xyz</mal:email>
      <mal:years>2015-2016</mal:years>
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  </info>

	<title>Using the Keyboard</title>

    <p>
    All mathematical equations can be entered using the keyboard.
    </p>
    <p>
    The following key combinations can be used to enter keys that may not be available on your keyboard.
    </p>
    <table>
    <tr>
    <td><p>×</p></td>
    <td><p><key>*</key></p></td>
    </tr>
    <tr>
    <td><p>÷</p></td>
    <td><p><key>/</key></p></td>
    </tr>
    <tr>
    <td><p>^</p></td>
    <td><p><key>*</key> twice</p></td>
    </tr>
    <tr>
    <td><p>√</p></td>
    <td><p><keyseq><key>Ctrl</key><key>R</key></keyseq></p></td>
    </tr>
    <tr>
    <td><p>π</p></td>
    <td><p><keyseq><key>Ctrl</key><key>P</key></keyseq></p></td>
    </tr>
    </table>
    <p>
    To enter <link xref="superscript">superscript numbers</link> use <keyseq><key>Ctrl</key>number</keyseq>, for subscript use <keyseq><key>Alt</key>number</keyseq>.
    </p>
    <p>
    When in <link xref="mouse">programming mode</link>, to cycle between base digits use:
    </p>
    <table>
    <tr>
    <td><p>二进制</p></td>
    <td><p><keyseq><key>Ctrl</key><key>B</key></keyseq></p></td>
    </tr>
    <tr>
    <td><p>八进制</p></td>
    <td><p><keyseq><key>Ctrl</key><key>O</key></keyseq></p></td>
    </tr>
    <tr>
    <td><p>十进制</p></td>
    <td><p><keyseq><key>Ctrl</key><key>D</key></keyseq></p></td>
    </tr>
    <tr>
    <td><p>十六进制</p></td>
    <td><p><keyseq><key>Ctrl</key><key>H</key></keyseq></p></td>
    </tr>
    </table>
    <p>
    To cycle between history entries you may use:
    </p>
    <table>
    <tr>
    <td><p>Previous Entry</p></td>
    <td><p><keyseq><key>Alt</key><key>Up</key></keyseq></p></td>
    </tr>
    <tr>
    <td><p>Next Entry</p></td>
    <td><p><keyseq><key>Alt</key><key>Down</key></keyseq></p></td>
    </tr>
    </table>
</page>
