Welcome students of Math 431! <p>


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<a href="firstday.none"> firstday handout </a> <br>
<a href="logfile.none"> daily log file  </a> <br>
<a href="ans.none"> answers to hmwk and quizes  </a> <br>

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<a href="exam1.html"> exam1  </a> <br>
<a href="exam2.html"> exam2  </a> <br>
<a href="final.html"> final  </a> <br>

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