Math 54, Linear Algebra and Differential Equations, Fall 2007.

• Here is the overall grade curve , taking into account all the raw scores, including homeworks, quizzes, and midterms and the final. The formula for converting numerical grade to letter grade is as follows: A+>=90, A>=82, A->=78; B+ >=74, B>=70, B->=68; C+ >=65, C >= 62, C- >= 59; D+>=56; D >= 543 D- >= 50; F <50. You can also see the grade curve for the final.
• The Final Exam is on Thursday, Dec. 20, from 12:30PM to 3:30PM, in 155 Dwinelle. DSP students can start taking the exam at 10:00AM in 961 Evans.
• Mike will have a review on Tuesday 7-9PM, Room 105 Latimer.
• Yi will have a review on Monday 2-4PM, Room 241 Cory. Office Hours: 3-5PM, Wednesday.
• Trevor will have a review on Tuesday 5-7PM, Room 56 Hilderbrand.
• I will be in office 1:00PM-3:00PM on Tuesday and Wednesday, Dec. 11-12.
• Brian will have a review on Friday, Dec. 14 from 2:00-4:00PM, room Wurster 101.
• Yi will have a review. Time and Room TBA.
• There will be no calculators of any kind in the final exam. Everyone is allowed a one-sided one-page cheat sheet.
• Sample Final Exam. Here are some partial solutions.
• Here is a Scaled Grade Curve , taking into account all the raw scores we have so far, including homeworks, quizzes, and midterms. The grades have been scaled to up to 100. You could expect your final grade to be similar unless you did much better or much worse in the final exam. You can ask your GSI for your individual scaled score. You can also do the calculation yourself using formula in the General information file.
• Here is a Grade Curve for the second midterm exam. It will be updated once I get more data.
• Brian will have a review session on Friday between 4:00PM-6:00PM in Corey 289.
• We will NOT ask questions on ODEs in Midterm II.
• Sample Midterm II. Here are the Solutions.
• We will allow a one-page (on one side only) cheat sheet for the second midterm exam.
• Solutions to Homework Set 3.
• Solutions to Homework Set 4.
• Solutions to Homework Set 5.
• Solutions to Homework Set 6.
• Solutions to Homework Set 7.
• Solutions to Homework Set 8.
• Solutions to Homework Set 9.
• Solutions to Homework Set 10.
• Solutions to Homework Set 12.
• Solutions to Homework Set 13.
• Solutions to Homework Set 14.
• General information.
• Syllabus.
• Homework Sets .
• Sample Midterm I , with Solutions .
• Midterm I Solutions .
• Here is a Grade Curve for the first midterm exam.
• Homework Sets . Please note that homework due the week of Oct. 1 has been shortened.