Differential Equations (20877) - Spring 98

MWF 9:30-10:20 in CRBL 404
Instructor: H. Knaust

Assigned on HW# Section Problems Reading
4/29/98 37 8.3 2-5,7-9 8.3,8.4
4/27/98 36 8.1
8.2
11,12,15
10,11
8.1-8.3
4/24/98 35 - - 8.1-8.3
4/22/98 34 5.2 1-3,10 8.2,5.2,8.3
4/20/98 33 5.1
8.2
7-10
13
8.1,8.2
4/17/98 32 8.1
8.2
8-12
7,15-17
8.1,8.2
4/15/98 31 8.1 1,2,4,5,18a-c 8.1,8.2
4/13/98 Test 3
4/8/98 30 4.1 5,7-10a,15,22 4.1,8.1
4/6/98 29 4.1 1,2,6 4.1
4/3/98 28 - - 4.1
4/1/98 27 3.5
3.6
1-3,5-7,9,11,13,23,24,26
30,31
3.5,3.6
3/30/98 26 - - 3.4-3.6
3/27/98 25 3.4 3-6,9-12,15,16,22,24,25 3.4,3.5
3/25/98 24 - - 3.3,3.4
3/23/98 23 3.2
3.3
29-32
1-3,5-7,15-17,21
3.2-3.4
Spring break tip: Review partial fractions and complex numbers.
3/13/98 22 3.2 1-4,9-11,18-20 3.2,3.3
3/11/98 Test 2
3/6/98 21 3.1 5,6,9,16-18,24,25,35 3.1,3.2
3/4/98 20 - - 2.6,3.1
3/2/98 19 2.6
-
1-3,7,8
x '=y, y '=2(1-t^2)y-3x, x(0)=1, y(0)=-3,
step size=0.25, compute 4 steps via Euler's Method
2.5,2.6,3.1
2/27/98 18 2.5 1-3,6 2.5,2.6
2/25/98 17 2.4 1-3,8,15 2.4-2.6
2/23/98 16 2.3 28-32 2.3-2.5
2/20/98 15 - - 2.3-2.5
2/18/98 14 2.3
-
3,4,8-10,12,13
Worksheet 3
2.2-2.4
2/16/98 13 2.1
2.2
1-6,8,15,16
1-4,9-10,25-26,30,31
2.1-2.3
2/13/98 Test 1
2/11/98 12 - - 2.1,2.2
2/9/98 11 - - 1.7,2.1
2/6/98 10 1.7 1,2,5,8,9 1.7,2.1
2/4/98 9 1.6 4-6,12-14,22,25,28,31,32 1.6,1.7
2/2/98 8 1.5 2,3,7,10 1.5,1.6
1/30/98 7 - Worksheet 2 1.3-1.5
1/28/98 6 1.3
1.4
12,14-16,24
2-6,10
1.3-1.5
1/26/98 5 - - 1.3-1.5
1/23/98 4 1.8 2-6,10,11,16,24 1.8,1.3-1.4
1/21/98 3 1.2 14-18,29-32,37,40 1.2,1.8,1.3-1.4
1/16/98 2 1.1 20 1.1,1.2,1.8
1/14/98 1 1.1 1,13,14 1.1