<p>Here, on problem 6, for part D, I integrated all 4 terms of part A, but it looks like they integrated only the first three, and left out the 4th.</p>
<p>Hmmm why</p>
<p>Here, on problem 6, for part D, I integrated all 4 terms of part A, but it looks like they integrated only the first three, and left out the 4th.</p>
<p>Hmmm why</p>
<p>Because they say only do a third degree polynomial, and that would make it a 4th degree.</p>