Homework for 3363, Fall 2019  

Due 8/26:

Sect. 1.2: Turn in 1.2.3, 1.2.5, 1.2.6 (typo: "Show that (1.2.7) remains unchanged", not (1.2.3)).
Do but don't turn in: 1.2.8, 1.2.9
Sect. 1.3, p. 13: Do 1.3.2 but don't turn it in.
Sect. 1.4, p. 18-19: Do 1.4.1 a, d, h for practice. Turn in 1.4.1 c, e, g, 1.4.2 (show work!), 1.4.3, 1.4.6, 1.4.7 b, c.

Due 9/4:

p. 29: p. 27: Do for practice 1.5.2, 1.5.3.
p. 34 Do for practice: 2.2.2. Turn in 2.2.3.
p. 51: Do for practice: 2.3.1 a, c, e, 2.3.2 c, d, 2.3.3 c, 2.3.4, 2.3.6, 2.3.8, 2.3.10 c. Turn in 2.3.1 b, d, 2.3.2 e, 2.3.3 a, b, d, 2.3.10 a.

Due 9/11:

p. 65: Do for practice 2.4.1 a,b, 2.4.3. Turn in 2.4.1d, 2.4.2 (show work!), 2.4.6.
Do this problem to turn in.
p. 29: Do for practice 1.5.2. Turn in1.5.3.
Do for practice, don't turn in: p. 81 2.5.1 a, c, 2.5.3, 2.5.5a (answers in book).
Turn in: p. 81 2.5.1 b, 2.5.2, 2.5.5b.

Due 9/18:

Do for practice: p. 82 2.5.4, p. 92 3.2.1 b, d, f, 3.2.2 a, f, p. 110 3.3.1 d, 3.3.2 d
Turn in: p. 92 3.2.1 e (Sketch and compare, don't compute coefficients!) 3.2.2 e, 3.2.4.
p. 110-112 3.3.1 c (for sine and cosine series, the function is defined for 0 < x < L, extend it as appropriate to -L < x < L; for the Fourier series take f(x) as being defined on -L < x < L). 3.3.2 c, 3.3.3 b, 3.3.4, 3.3.5 c.

Due 10/16:

Do for practice: p. 133 4.2.1; p. 140 4.4.1, 4.4.3,
Turn in: 4.4.2c (show work), 4.4.9, 4.4.10
Do for practice: p. 278, 7.3.4 a, 7.3.5, 7.3.6, p. 308 7.7.1
Turn in: p. 278 7.3.1b, p. 308 7.7.2b, 7.7.9a, 7.7.10 (show work!)

Due 10/23:

Do for practice: 10.2.1, 10.3.7, 10.3.11, 10.3.14
Turn in: 10.3.3, 10.3.5, 10.3.6 (Show work!).

Due 10/30:

Turn in: 10.4.3, 10.4.4, 10.5.11b, 10.6.3.
Do but don't turn in: 10.4.5, 10.6.4.

Due 11/20:

Do 8.2.1 a,b,d, 8.2.2 a, 8.3.1 c for practice,
Turn in 8.2.1 f, 8.2.2 b, 8.2.3, 8.3.1 e,g, 8.3.6.

Due 11/25:

Turn in 9.3.9, 9.3.10, 9.3.11. Here are solutions.