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Table of Gradient, Divergence, Curl, Laplacean in different coordinate systems
3/15/2013 Our final exam is on Wednesday May 8 from 8 AM to 11 AM.
4/8/2013 Here
is a discussion of Lagrangians with electromagnetic
fields.
5/2/2013 I was asked to
post solutions to the “additional” and “extra” final review problems. Here is the solution to the additional
and here
is the solution to the extra. The extra final problem d) has lots of
mistakes.
(1) The grounded shell is
cylindrical.
(2) Use the solution in a
region where r <s <R so both a_1 and b_1 terms are present.
Our text is D. J. Griffiths, Introduction to Electrodynamics (3rd edition) Most students buy my lecture notes at T.I.S. 707 S. 6th Street Champaign