Author Topic: Equation 6.4.12  (Read 276 times)

Bruce Wu

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Equation 6.4.12
« on: November 08, 2015, 12:52:15 AM »
http://www.math.toronto.edu/courses/apm346h1/20159/PDE-textbook/Chapter6/S6.4.html#mjx-eqn-eq-6.4.12

We are already evaluating $u$ at $r=a$. So after the summation sign it should be $a^n$ instead of $r^n$

Correct
« Last Edit: November 08, 2015, 10:54:57 AM by Victor Ivrii »