21-260: Edits to Online Assignment #1

I've made a couple corrections to the problems on Wednesday's online assignment. I know some of you (75 according to Blackboard) have already attempted these problems, but I don't think should create too many problems. Here are the changes I've made:

1. In problem #4, I've changed "dy/dx" to "dy/dt", since the variable on the right hand side of the equations is t, not x.
2. In problem #5, I've changed "f(t)" to "f(x)", since the independent variable in the differential equations is x.

21-270: Final Wrap Up

Well, I've submitted final grades to the SIO site. They should be available to you all now. The Grade Center on the Blackboard site has a column for your "Cumulative Averge," which agrees almost exactly with my spreadsheet. If you have turned in any late assignments this semester, your average on Blackboard will be slightly higher than it ought to be. You can compare your grades for the semester to this page of statistics for the course.

21-241: Final Wrap-Up

Well, I've submitted final grades to the SIO site. They should be available to you all now. The Grade Center on the Blackboard site has a column for your "Cumulative Averge," which agrees almost exactly with my spreadsheet. If you have turned in any late assignments this semester, your average on Blackboard will be slightly higher than it ought to be. You can compare your grades for the semester to this page of statistics for the course.

21-270: Final Exam Review

The review page for the final exam has been posted. You can follow the link from the Schedule page.

21-241: Final Exam Review

The review page for the final exam has been posted. You can follow the link from the Schedule page.

21-270: Week #15

The reading and homework for Week #15 have been posted. You can follow the link from the Schedule page.

21-241: Week #15

The reading and homework assignments for Week #15 have been posted. You can follow the link from the Schedule page.

21-270: Final Exam Conflicts

Students who have a conflict with the final exam, scheduled for Thursday, May 9, from 8:30-11:30am in UC McConomy, can take a makeup exam. The makeup exam will be given on Monday, May 13, from 5:30-8:30 in MM A14. The makeup exam is the same time and place as the 21-240 Final Exam.

This exam is for students who have either a directly conflicting exam, or three exams beginning within a 25 hour period (one of them being the 21-241 exam). Students with a documented illness or University sponsored trip can also take the makeup. It is not a general alternate exam time.

21-241: Final Exam Conflicts

Students who have a conflict with the final exam, scheduled for Monday, May 6, from 8:30-11:30 in DH 2210, can take a makeup exam. The makeup exam will be given on Thursday, May 9, from 8:30-11:30am in UC McConomy. The makeup exam is the same time and place as the 21-270 Final Exam.

This exam is for students who have either a directly conflicting exam, or three exams beginning within a 25 hour period (one of them being the 21-241 exam). Students with a documented illness or University sponsored trip can also take the makeup. It is not a general alternate exam time.

21-241: Week #14

The reading and homework assignments for Week #14 have been posted. You can follow the link from the Schedule page.