Integration Pre-requisites:<p>


<ul>
<li><a href = "http://tutorial.math.lamar.edu/Classes/CalcI/SubstitutionRuleIndefinite.aspx">Integration by substition</a></li>

<li><a href = "http://tutorial.math.lamar.edu/Classes/CalcII/IntegrationByParts.aspx">Integration by parts</a>
</li>

<li><a href = "http://tutorial.math.lamar.edu/Classes/CalcII/PartialFractions.aspx">Integration by partial fractions </a>
</li>
Note:  Partial fractions are also used in ch 6 for a different application.
</ul><P>
<a href = 
http://tutorial.math.lamar.edu/Classes/DE/DE.aspx">Paul's Online Notes:   Differential Equations</a>