December 2020
Intermediate to advanced
1064 pages
49h 43m
English
Content preview from Advanced Engineering Mathematics, 7th Edition
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13 Chapter in Review Answers to selected odd-numbered problems begin on page ANS-36.
In Problems 1 and 2, use separation of variables to find product solutions u = X(x)Y(y) of the given partial differential equation.
- Find a steady-state solution ψ(x) of the boundary-value problem
- Give a physical interpretation for the boundary conditions in Problem 3.
- At t = 0 a string of unit length is stretched on the positive x-axis. The ends of the string ...