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      <text>PT.5.1 (Sine using calculator)</text>
    </name>
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      <text><![CDATA[<p>Compute the following sines and cosines.</p>

<ol type="a">
<li><p>\(\sin({@a1@}^{\circ})=\) [[input:ans1]] [[validation:ans1]] [[feedback:prt1]]</p></li>
<li><p>\(\sin({@a2@}^{\circ})=\)  [[input:ans2]] [[validation:ans2]] [[feedback:prt2]]</p></li>
<li><p>\(\cos({@a3@}^{\circ})=\) [[input:ans3]] [[validation:ans3]] [[feedback:prt3]]</p></li>
<li><p>\(\cos({@a4@}^{\circ})=\) [[input:ans4]] [[validation:ans4]] [[feedback:prt4]]</p></li>
</ol>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text><![CDATA[<p>In each case, using the appropriate trig function on a calculator should yield the correct solutions.</p>]]></text>
    </generalfeedback>
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      <text>2022071300</text>
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    <questionvariables>
      <text>a1: 30*(1+rand(5));
a2: 30*(1+rand(5));
a3: 30*(1+rand(5));
a4: 30*(1+rand(5));
ta1: sin(a1*pi/180);
ta2: sin(a2*pi/180);
ta3: cos(a3*pi/180);
ta4: cos(a4*pi/180);</text>
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    <questionnote format="moodle_auto_format">
      <text>\({@a1@},{@a2@},{@a3@},{@a4@}\)</text>
    </questionnote>
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      <text/>
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      <text><![CDATA[<span style="font-size: 1.5em; color:green;"><i class="fa fa-check"></i></span> Correct answer, well done.]]></text>
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      <text><![CDATA[<span style="font-size: 1.5em; color:orange;"><i class="fa fa-adjust"></i></span> Your answer is partially correct.]]></text>
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      <text><![CDATA[<span style="font-size: 1.5em; color:red;"><i class="fa fa-times"></i></span> Incorrect answer.]]></text>
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    <decimals>.</decimals>
    <scientificnotation>*10</scientificnotation>
    <multiplicationsign>dot</multiplicationsign>
    <sqrtsign>1</sqrtsign>
    <complexno>i</complexno>
    <inversetrig>cos-1</inversetrig>
    <logicsymbol>lang</logicsymbol>
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