<?xml version="1.0" encoding="UTF-8"?>
<quiz>
 <!-- categoryid: 1411 -->
 <question type="category"><category><text>ÁLGEBRA 1/1. TRIGONOMETRÍA/Ejercicios Varios ecuaciones</text></category></question>
 
 <!-- resourceid-resourcedataid: 16156-13244 -->
 <question type="cloze">
    <name>
      <text>TrigA1</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[Si <span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi mathvariant=¨normal¨»cotan«/mi»«mfenced»«mi»§#945;«/mi»«/mfenced»«mo»=«/mo»«mo»-«/mo»«mn»2«/mn»«/math»</span> y <span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi mathvariant=¨normal¨»sin«/mi»«mfenced»«mi»§#946;«/mi»«/mfenced»«mo»=«/mo»«mn»3«/mn»«mi mathvariant=¨normal¨»cos«/mi»«mfenced»«mi»§#946;«/mi»«/mfenced»«/math»</span>, calcular los valores de:<br>
<table width="100%" border="1" align="middle"><tbody>
  <tr>
    <td width="50%" valign="top" align="center"><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»3«/mn»«mo»·«/mo»«mi mathvariant=¨normal¨»tan«/mi»«mfenced»«mrow»«mn»2«/mn»«mi»§#945;«/mi»«/mrow»«/mfenced»«mo»=«/mo»«/math»</span>{:SA:=-4}
    </td>
    <td width="50%" valign="top" align="center"> <span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi mathvariant=¨normal¨»tan«/mi»«mfenced»«mrow»«mi»§#945;«/mi»«mo»+«/mo»«mi»§#946;«/mi»«/mrow»«/mfenced»«mo»=«/mo»«/math»</span>{:SA:=1}
    </td>
  </tr></tbody>
</table>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
  </question>
 </quiz>
