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<quiz>
 <!-- categoryid: 425 -->
 <question type="category"><category><text>Categoria per defecte en Batxillerat/Trigonometria</text></category></question>
 
 <!-- resourceid-resourcedataid: 4196-3790 -->
 <question type="cloze">
    <name><text>Trig1</text>
</name>
    <questiontext>
<text><![CDATA[Sabent que <span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mi mathvariant=&quot;normal&quot;»cos«/mi»«mfenced»«mi»§#945;«/mi»«/mfenced»«mo»=«/mo»«mfrac»«mrow»«mo»-«/mo»«mn»4«/mn»«/mrow»«mn»5«/mn»«/mfrac»«/math»</span> i <span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mi»§#945;«/mi»«mo»§#8712;«/mo»«mfenced close=&quot;]&quot; open=&quot;[&quot;»«mrow»«mfrac»«mi»§#960;«/mi»«mn»2«/mn»«/mfrac»«mo»,«/mo»«mi»§#960;«/mi»«/mrow»«/mfenced»«/math»</span>. Calculeu: <span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mi mathvariant=&quot;normal&quot;»sin«/mi»«mfenced»«mi»§#945;«/mi»«/mfenced»«mo»=«/mo»«mfrac»«mn»3«/mn»«mi»d«/mi»«/mfrac»«/math»</span> on <i>d</i>={:SA:=5} <span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mi»T«/mi»«mi»a«/mi»«mi»n«/mi»«mfenced»«mi»§#945;«/mi»«/mfenced»«mo»=«/mo»«mfrac»«mi»n«/mi»«mn»4«/mn»«/mfrac»«/math»</span> on <i>n</i>={:SA:=-3}<br /><br />]]></text>
    </questiontext>
    <generalfeedback>
<text></text>
    </generalfeedback>
    <shuffleanswers>0</shuffleanswers>
</question>
 </quiz>
