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 <span class="wims_code_words">Embraced random items</span>\
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 <span class="wims_code_words">Embraced random items</span>\
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 on <span class="tt">$wims_name_no</span>.</p>
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 on <span class="tt">$wims_name_no</span>.</p>
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!set name_random=Some examples of random generation of parameter:<ul>\
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!set name_random=Some examples of random generation of parameter:<ul>\
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 <li>For an integer between 10 and 100 (inclusive):\
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 <li>For an integer between 10 and 100 (inclusive):\
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         <span class="tt wims_code_words">randint(10..100)</span>\
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     <span class="tt wims_code_words">randint(10..100)</span>\
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 <li>For an integer multiple of 10 between 10 and 1000 (inclusive):\
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 <li>For an integer multiple of 10 between 10 and 1000 (inclusive):\
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        <span class="tt wims_code_words">randint(1..100)*10</span>\
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    <span class="tt wims_code_words">randint(1..100)*10</span>\
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 <li>For a decimal number between 0 and 2:\
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 <li>For a decimal number between 0 and 2:\
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        <span class="tt wims_code_words">random(0..2)</span>\
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    <span class="tt wims_code_words">random(0..2)</span>\
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 </li><li>For a random item within a list:\
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 </li><li>For a random item within a list:\
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        <span class="tt wims_code_words">randitem(a,b,c,10,100,word,a phrase)</span>\
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    <span class="tt wims_code_words">randitem(a,b,c,10,100,word,a phrase)</span>\
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 </ul>
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 </ul>
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!set name_detail_parm=More details on the computation of parameters.
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!set name_detail_parm=More details on the computation of parameters.
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!set image_help=<div class="wims_smallremark"><h3>Inserting images</h3>\
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!set image_help=<h4>Inserting images</h4>\
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To insert images in your exercise, you must first load the images\
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To insert images in your exercise, you must first load the images\
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 in the exercise module of your class and secondly put the html code that displays the image.\
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 in the exercise module of your class and secondly put the html code that displays the image.\
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The insertion code is\
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The insertion code is\
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<pre>&lt;img src="\imagedir/nom_image"/></pre>,\
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<pre>&lt;img src="\imagedir/nom_image"/></pre>,\
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where <span class="tt">nom_image</span> is the name of the image (including the <span class="tt">.jpg</span>, <span class="tt">.png</span>,\
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where <span class="tt">nom_image</span> is the name of the image (including the <span class="tt">.jpg</span>, <span class="tt">.png</span>,\
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<span class="tt">Upload a file</span> in the exercise</tt> or <span class="tt">$wims_name_downloadbinary</span>\
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<span class="tt">Upload a file</span> in the exercise</tt> or <span class="tt">$wims_name_downloadbinary</span>\
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and upload all the images you need. Test, then adjust the image sizes.\
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and upload all the images you need. Test, then adjust the image sizes.\
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It is recommended that you do not take images that are too large,\
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It is recommended that you do not take images that are too large,\
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 because they take longer to load while performing the exercise\
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 because they take longer to load while performing the exercise\
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 and reduce them before putting them in the classroom module.\
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 and reduce them before putting them in the classroom module.\
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</div>
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!set math_help= <div class="wims_smallremark"><h3>Inserting mathematical formulas</h3>\
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!set math_help= <h4>Inserting mathematical formulas</h4>\
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To enter mathematical formulas, enclose the tex code by \
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To enter mathematical formulas, enclose the tex code by \
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<span class="tt wims_code_variable">\(</span>\
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<span class="tt wims_code_variable">\(</span>\
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and\
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and\
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<span class="tt wims_code_variable">\)</span>.\
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<span class="tt wims_code_variable">\)</span>.\
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For example,\
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For example,\
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<pre>\( x^2+\frac{3}{2} \)</pre>
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<pre>\( x^2+\frac{3}{2} \)</pre>
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!set oef_help= <div class="wims_smallremark"><h3>For the most advanced</h3>\
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!set oef_help= <div class="wims_smallremark"><h4>For the most advanced</h4>\
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it is possible in the definition of the parameters\
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it is possible in the definition of the parameters\
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 to use most of the functions of the OEF exercises.\
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 to use most of the functions of the OEF exercises.\
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</div>
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</div>
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!set credits_help=<h4>References</h4>\
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!set credits_help=You may use the field <span class="tt wims_code_words">$wims_name_credits</span> to give\
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You may use the field <span class="tt wims_code_words">$wims_name_credits</span> to give\
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short references, for example for the images inserted in the exercise.
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short references, for example for the images inserted in the exercise.