Announcements
29 December  Office Hours this semester.

29 December  Course materials:
Both are available at the bookstore. 
8 January 
The Festival of Scholars Coordinating Committee makes the following announcement:

21 January  Homework Day 1: Exercise 1.1 due Friday 23 January Special procedure: Submit to folder outside Paul’s office door. 
21 January  Homework Day 2: Exercises 2.1, 2.4, 2.6 due Monday 26 January. Submit in SQRC 
24 January  Typo Exam 1 is on Friday 13 February, the 11th day of class. Please correct page 14 of the packet. 
26 January  Class meets in Dubach Mac Lab today:

29 January  Optional help sessions, Thursdays 12:301:30 in Howard 122 
30 January  Exercises 4.4, 4.6, 4.9 due in SQRC. Be sure to look at Exercise 4.7 
2 February  Exercises 5.1, 5.4, 5.5, 5.10, 5.12 due in SQRC 
2 February  Please work through the LaTeX tutorial before class. 
2 February  Some Mathematica code to complement today’s lecture:

2 February  Announcements:

4 February  Exercises 6.1, 6.3, 6.5 due in SQRC 
4 February  Some Mathematica code relevant to today’s lecture:

6 February  Exercises 7.3, 7.5, 7.6, 7.8, 7.9 due in SQRC Remember, SQRC closes early on Fridays 
6 February  Here is some code for today’s class

9 February  Exercises 8.1, 8.3, 8.4 due in SQRC 
9 February  Here is a link to code for today’s lecture. 
9 February  Reminder: I am not collecting homework for Days 9 and 10. However, you are still responsible for learning the material. 
11 February  Code for today’s lecture. 
Day 12  Exercises 12.3, 12.5 due 18 February Announcement: Report 2 due 20 March 
Day 13  Exercises 13.1, 13.2, 13.3, 13.4 due 20 February 
Day 14  Exercises 14.2, 14.4 due 23 February Some comments about the first exam problem. 
Day 15  Exercises 15.3, 15.4, 15.5 due Wednesday 25 February 
Day 16  Exercises 16.1, 16.2 due 
Day 17  Exercises 17.3, 17.4, 17.6 due Monday 2 March 
Day 18  Exercises 18.2, 18.3, 18.6 due Wednesday 4 March 
Day 19  Exercises 19.1, 19.2 due 
Day 20  Exercises 20.1, 20.2 due Monday 9 March 
8 March  Comments about Report 1 
Day 21 (9 March) 
Complete Exercises 21.1 and 21.2 today. You do not need to submit them. 
9 March  Selected solutions to Day 19 Exercises and Day 20 Exercises. 
Day 22 (March 11) 
Exercise 22.5, parts (3),(4),(5) due Friday 13 March (Sunday 15 March is OK) 
Day 23 (March 13) 
Exercises 23.2, 23.3, 
Day 24 (March 16) 
Exercises 24.1, 24.3, 24.6 due Wednesday 18 March 
Day 25 (March 18) 
Exercise 25.1 due Friday 20 March 
March 18  Some tips for using Manipulate in Mathematica 
Day 26 (March 20) 
No homework! 
Day 27 (March 30) 
Exercises 27.1, 27.3 due Wednesday Report: Gravitation, due 20 April 
Day 28 (April 1) 
Exercises 28.1, 28.2, 28.3 due Friday 
Day 29 April 3 
Exercises 29.1 and 29.2 due Monday I encourage you to think about Exercise 29.3 
TYPO ALERT  There is a typo in the formula for the gravitational report. Equation 26.1 should read: 
Day 30 April 6 
Exercises 30.2, 30.3 due Wednesday 
Day 31 April 8 
Code for today’s class:
Manipulate[Show[ Plot[.5 x^2, {x, 4, 4}, PlotRange > {0, 4}, AspectRatio > Automatic], StreamPlot[{Sqrt[2 H  x^2], b (2 H  x^2)}, {x, 4, 4}, {H, 0, 4}]], {b, 0, 3}] and Manipulate[Show[ Plot[Cos[x], {x, 5, 5}, PlotRange > {2, 3}, AspectRatio > Automatic], StreamPlot[{Sqrt[2 H + 2 Cos[x]], b (2 H + 2 Cos[x])}, {x, 5, 5}, {H, 2, 3}]], {b, 0, 1}] 
Day 31 April 8 
Exercises 31.1, 31.3 due Friday 
Day 32 April 10 
Problems 1(c), Updated April 13 to correct typo. (Assignment was correct as given in class.) 
Day 33 April 13 
Problems (2) and (3) due Wednesday. 
Day 34 April 15 
Exercises 34.2, 34.3, 34.7 due Due date extended due to SQRC closure (Festival of Scholars). 
Day 35 April 17 
Festival of Scholars — no homework. I encourage you to be working on your report “Gravitation”! 
Day 36 April 20 
Exercises 36.1, 36.4 due Wednesday 
Day 37 April 22 
Exercises 37.2, 37.4, 37.5 due Friday 