Homework assignments for MA316. Please turn in the required problems by 4:30 pm on the due date.
 
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HW #
Due Date
Sections
Problems
1
Tuesday
1.1
3.1
1, 5, 7, 11, 12
13, 14
2
Wednesday
1.2
3.1
11, 27
1, 3, 5, 7ab, 9a, 10
3
Thursday
1.2
2.1
3, 5, 15, 21, 23
1, 7, 8, 9
4
Friday
2.2
2.3
2, 5, 12, 18
1, 9
5
Monday
2.3
2.4
11, 14
3, 8, 17
6
Wednesday
2.6
3.3
3.5
1, 3
2, 5, 9 (do these three in Mathematica), 11
1, 3, 4, 11 (for each of these plot the solution at several values of t)
7
Friday
3.6
4 (plot the solution at several times), 5, 6 (plot the solution at several times)
8
Monday
3.7
1 (solve by hand, then plot in Mathematica), 4 (modify "squarewave.nb" to solve)
9
Tuesday
3.8
3.9
2 (exact solution), 6 (use laplace.nb file)
2, 3 (plot the solution), 5
10
Wednesday
4.1
4.2
1
Implement the solution of the radially symmetric wave equation for arbitrary radius and
initial conditions in Mathematica; then use it to generate and plot approximate solutions 
for exercises 2 and 3 (plot the surface at several times)
11
Friday
7.1
7.2
7.3
3, 4, 12
2, 5, 7, 10, 19
1, 3, 7 (solve using Fourier transform!)