Math 2270-1
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Professor Korevaar
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Homework is generally due each Friday at the start of class, and solutions should be posted by the following Monday. The most recent assignments are listed first. Underlined problems are to be handed in, the remaining ones are optional.
Due Friday, December 9: (or sooner; just slide it under my door at LCB 204)
See page 2 of dec2.pdf class notes
solutions13.pdf
conicquadric.pdf
Grading: 22 points, distributed as follows:
8.1 5 = 3 points, 14abc = 1 point each.
8.3 7, 9 = 2 points each
9.5 25 = 3 points (work by hand); 26 = 3 points (work by computer)
9.6 23, 25 = 3 points each (work by computer).
Due Friday, December 2:
7.5 1, 2, 3, 4, 5, 6, 9, 11, 21, 24, 30, 31, 32, 41, 45, 47.
7.6 1, 3, 4, 11, 12, 17, 20, 37.
7 review problems multiples of 6 - if true explain, if false give counterexample.
solutions12.pdf
Grading: 28 points, distributed as follows:
7.5 1, 2, 9, 11, 21, 24 = 1 point each, 32a, 32b = 2 points each;
7.6 3, 4, 11, 12 = 1 point each; 17 = 2 points.
review TF 6, 12, 18, 24, 30, 36 = 2 points each.
Due Wednesday, November 23:
7.4 14, 17, 23, 25, 27, 31, 35, 37, 38, 47, 54.
solutions11.pdf
Grading: 19 points, distributed as follows:
7.4: 14, 17 = 3 points each, 25, 27 = 2 points each, 31 = 3 points, 37, 38, 47 = 2 points each.
Due Friday, November 18:
7.1 1, 2, 4, 6, 7, 15-19, 24, 27, 30, 31, 32, 49.
7.2 9, 12, 19, 21, 25, 26, 27, 28, 38.
7.3 7, 13, 20, 23, 27, 28, 35, 36, 38, 44.
solutions10.pdf
Grading: 31 points, distributed as follows:
7.1: 2, 4, 6, 16, 17, 18 = 1 point each; 24, 49 = 2 points each.
7.2: 9 = 1 point, 12, 19, 21 = 2 points, 28 = 3 points;
7.3: 13, 20 = 2 points, 23, 27 = 1 point, 28 = 2 points, 44 = 3 points.
Due Friday, November 11:
6.1 9, 10, 17, 32, 42, 43, 51;
6.2 1, 2, 9, 11, 15, 16, 17, 30, 31, 32, 35, 37, 38, 50;
6.3 1, 5, 7, 8, 11, 13, 18, 19, 20, 21, 22, 25, 26, 48.
solutions9.pdf
Grading: 28 points, distributed as follows:
6.1: 10, 17, 42 = 1 point each; 51 = 2 points.
6.2: 9 = 1 point, 17 = 2 points, 31a = 1 point, 31b = 2 points, 32 = 1 point, 35 = 2 points.
6.3: 1 = 1 point, 7 = 2 points, 11 = 2 points, 13 = 1 point, 18a = 2 points, 18b = 1 point, 22, 25 = 2 points each, 26 = 1 point.
Due Tuesday November 1:
http://www.math.utah.edu/~korevaar/2270fall05/project2
proj2asols.pdf
proj2bsols.pdf (for the actual maple files, use the suffix .mws rather than .pdf)
Grading: 39 points, distributed as follows:
2a: 1, 2, 3 = 4 points each; 4 = 2 points, 5 = 4 points.
2b: 1 - 7 = 3 points each;
Due Tuesday Nov 1:
5.4 1 2, 3, 5, 21, 22, 23, 25, 31, 32, 39.
solutions8.pdf
Grading: 13 points, distributed as follows:
5.4: 2 = 2 points, 5 = 1 point, 22, 23, 25, 31, 32 = 2 points each.
Due Friday, October 21:
5.1 1, 3, 5, 6, 7, 9, 12, 14, 15, 17, 18, 22, 23, 25, 26, 27, 29, 33.
5.2 3, 4, 13, 17, 18, 27, 29, 32, 33, 35, 36, 42.
5.3 1, 2, 7, 11, 15, 19, 21, 27 , 31, 35, 40.
solutions7.pdf
Grading: 27 points, distributed as follows:
5.1: 6 = 1 point, 12, 14, 17, 27 = 2 points each, 29 = 1 point.
5.2: 4, 18, 29, 32, 35 = 2 points each.
5.3: 7, 11, 15 = 1 point each, 27, 40 = 2 points each,
Due Friday, October 14:
4.1 1, 2, 5, 6, 10, 13, 14, 20, 25, 30, 35, 48;
4.2 1, 2, 5, 6, 10, 19, 26, 27
4.3 1, 2, 3, 5, 7, 8, 13, 15, 21, 26, 29, 35, 42, 49. problems 21, 26, 35 are now optional!
4- Review T-F all multiples of 4, pages 183-185; if true, explain. if false, give counterexample
solutions6.pdf
Grading: 46 points, distributed as follows:
4.1: 2 = 2 points, 6 = 1 point, 10 = 2 points, 20 = 2 points, 35 = 2 points, 48b = 2 points.
4.2: 2 = 2 points, 5 = 1 point, 6 = 3 points, 10 = 2 points, 27 = 2 points.
4.3: 2 = 2 points, 7, 8 = 3 points each, 42a = 2 points, 42b, c = 1 point each, 49 = 2 points.
T/F: 8, 12, 20, 32, 40, 52 = 2 points each (1 point for answer, one point for justification).
Due Friday, September 30:
3.4 1, 3, 5, 6, 11, 14, 15, 16, 17, 21, 22, 31, 33, 43, 53, 56.
solutions5.pdf
Grading: 18 points, distributed as follows:
3.4: 3 = 1 point, 6, 11, 14 = 2 points each; 21, 22 = 3 points each; 31 = 2 points, 43 = 1 point, 56 = 2 points.
Due Friday, September 23:
Wait! We've postponed the due date on the Maple project (only) til Monday September 26
Book homework is still due this Friday.
2270proj1.pdf First Maple project, in pdf (browser viewing) format.
2270proj1.mws First Maple project, in mws (Maple Work Sheet) format, to be opened from Maple.
project1asolutions.pdf
Grading: 39 points, distributed as follows:
part1a: 1a, 1b = 2 points, 1c = 4 points, 1d = 2 points, 1e, 2a, 2b = 3 points each.
part1b: fractal reconstruction = 10 points, new fractal = 10 points.
2270tut.pdf tutorial
2270tut.mws tutorial
http://www.math.utah.edu/~korevaar/fractals fractals directory
3.1 3, 5, 6, 13, 19, 21, 23, 24, 25, 32, 33, 34, 37;
3.2 1, 4, 5, 7, 8, 14, 15, 21, 24, 33, 45;
3.3 6, 7, 18, 21, 25 (technology!), 29, 32, 36, 37.
solutions4.pdf
Grading: 28 points, distributed as follows:
3.1: 6, 13 = 2 points each; 19, 21, 23, 24, 32, 33 = 1 point each;
3.2: 1, 8, 14, 15, 21 = 1 point each; 33 = 2 points;
3.3: 6, 18 = 2 points each; 25 = 3 points, 29, 32, 36, 37 = 1 point each.
Due Friday, September 16:
2.3 29, 33, 34, 38
2.4 16, 17, 19, 20, 21, 23, 25, 28, 43, 44, 86.
p. 97-99 justify answers! 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36.
solutions3.pdf
Grading: 29 points, distributed as follows:
2.3: 29 = 2 points, 33 = 1 point, 34 = 2 points, 38 = 1 point;
2.4: 16, 19, 23, 28, 43 = 1 point each; 44 = 2 points.
review: 6, 9, 15, 21, 24, 30, 33, 36 = 2 points each (1 point for answer, 1 point for reason)
Due Friday, September 9:
class problems: Bob problems 1 & 2 in sept2.pdf class notes.
2.1 1 3, 4, 5, 6, 7, 8, 10, 13, 16, 17, 19, 21, 24, 25, 27, 28, 30, 32, 36, 39, 42;
2.2 1, 2, 7, 9, 10, 11, 12, 13, 17, 27, 35, 36, 37, 38, 43, 44, 49;
2.3 1, 2, 5, 6;
2.4 1, 4, 14.
solutions2.pdf
Grading: 33 points, distributed as follows:
Bob 1a, 1b, 2 = 2 points each;
2.1: 5, 6, = 1 point each; 10, 13 = 2 points each; 24, 27, 28 = 1 point each; 42a = 2 points, 42b = 1 point.
2.2: 1, 2 = 1 point each; 11, 27, 43 = 2 points each.
2.3: 2, 6 = 2 points each.
2.4: 4 = 1 point, 14 = 2 points.
Due Friday, September 2:
1.1 1, 3, 6, 11, 13, 14, 17, 19, 21, 24, 27, 28 29.
1.2 1, 5, 10, 16, 17, 18, 20, 21, 24, 25, 29, 30, 32, 34, 35, 37, 38, 39, 41.
1.3 1, 5, 6, 7,9, 11, 13,14, 17, 18, 20, 22, 24, 27, 30, 31, 32, 33, 34, 35, 55.
solutions1.pdf
Grading: 32 points, distributed as follows:
1.1: 6 = 1 point, 11 = 2 points, 13 = 1 point, 24, 27 = 2 point each;
1.2: 5 =1 point, 10 = 2 points, 16 = 1 point, 29, 30 , 35 = 2 points each;
1.3: 1, 5 = 2 points each, 6, 14, 18, 20, 22, 24, 30, 32, 33, 55 = 1 point each.