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    In problem 7 the FIRST term of the Hamiltonian should be<br>

    <br>

    <img style="vertical-align: middle"

      src="cid:part1.02040309.02000703@mercer.edu" alt="$-\frac{\hbar

      ^2}{2 \mu r^2}$"><br>

    <br>

    not <br>

    <br>

    <img style="vertical-align: middle"

      src="cid:part2.05070103.07000802@mercer.edu" alt="$-\frac{\hbar

      ^2}{2 \mu r}$"><br>

    <br>

    <br>

    <pre class="moz-signature" cols="72">-- 

Andrew J. Pounds, Ph.D.  (<a class="moz-txt-link-abbreviated" href="mailto:pounds_aj@mercer.edu">pounds_aj@mercer.edu</a>)

Professor of Chemistry and Computer Science

Mercer University,  Macon, GA 31207   (478) 301-5627

<a class="moz-txt-link-freetext" href="http://faculty.mercer.edu/pounds_aj">http://faculty.mercer.edu/pounds_aj</a>

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