Math 2263, Fall 2010, Professor D. Hejhal This page will be used for general announcements and the homework listing. ------------------------------------------------------------------------------- NORMAL OFFICE HOURS: MWF 1:55-2:25, 4:35-4:55 ------------------------------------------------------------------------------- LAST UPDATE: Dec 15 (7 pm) FINAL EXAM, THURS, DEC 16, 1:30pm--4:30pm PHYSICS 133. Be sure to bring your No. 2 pencils. Exam is closed book, closed notes, scientific calculators only. NO CRIB SHEETS ALLOWED. **FOR CONVENIENCE, SOLUTIONS OF EXAMS 1--3 ARE NOW POSTED AT 'HANDOUTS'. DOWNLOAD AS NEEDED. ** Exam covers chapters 14 -- 16, and does include both 16.8 and 16.9. There are 10 multiple choice problems, and 6 write-out problems. Any material that we covered from chapter 12 (see HW and syllabus) is only on the exam implicitly. If there are any problems from 15.9, the transformation will either be given or will be very simple (i.e., magnifications, translations, or linear-type as in the sides of a parallelogram). Be sure to review your polar, cylindrical, and spherical coordinates for double/triple integrals. Also your solutions of max-min problems, both the direct method, and the Lagrange method. NB: there will be no probability or moment of inertia on this test, BUT mass and center of mass may appear. NB2: double check arithmetic when you do multiple choice problems... ------------------------------------- EXAM #3 STATS: gradelines A/B 90, B/C 66, C/D 46, D/F 41 100 1 90-99 19 80-89 13 70-79 13 60-69 10 50-59 10 40-49 17 30-39 9 20-29 4 10-19 1 97 EXAMS ------------------------------------------ Exam #2 90-100 (14) 80-89 (14) 70-79 (9) 60-69 (17) 50-59 (15) 40-49 (16) 30-39 (11) 20-29 (7) 10-19 (1) 0-9 (1) [105 tests] Approx Gradelines A/B 89, B/C 69, C/D 46, D/F 41, extreme danger < 41 ------------------------------------------- LATEST STARRED HOMEWORK : (official due date of homework from week N is Thursday of week N+1 ) assigned starred problem numbers ----------------------------------------------------------- week 1 12.4 31 12.5 11,12,21, 36,37,55,59,69, 76 12.6 21-28 (mult. choice), 34-35, 43-44 p.813 25 week 2 14.1 10,18,30,46,56,58 14.2 10,12,21,32,37,38 14.3 17,28,36,40,43,48,54,75, (try 95) week 3 14.4 1,12,21,34,36,42, (try 46) 14.5 5,9,12,22,23,30,34,38,42,45,50 week 4 14.6 4,8,20,24,32,33,40,42,54 14.7 4,8,9,10,30,31,40,41,44,56 week 5 14.8 5,12,19,28,32,33, 41,42 review (945ff) 45,56,60 15.1 16(4 squares), 18 week 6 15.2 8,19,29 15.3 9,18,20,26,27,41,46,52,58,60 week 7 15.4 8,10,18,20,25,26,32 15.5 2,10,16,17,27 week 8 15.6 11,18,19,29,33,40,45,46,52 (strongly recommended: 34) week 9 15.7 16,18,20,26,27 15.8 7,8,15,20,25,29,32,35,39 (we slowed down by 1 day on Friday of week 9 -- to review a bit) 15.9 22 (by the change of scale method shown in lecture) week 10 15.9 11,13,14,15,19 16.1 6, 11-14, 35 16.2 9,14,21 week 11 16.2 34,38,39 16.3 3,5,16,17,27,28 16.4 2,4,8,9, 18,19 week 12 (thanksgiving week) 16.5 4-6,15,18,20,26 16.6 4, 13-18 (mult choice!), 21,23,36 THE ABOVE ASSIGNMENT IS DUE DEC 9. week 13 16.6 (very important 37, 44), 47 57,58 16.7 6,11,20,22,23 16.9 7,11,13, (recommended: 17!) THE WEEK 13 ASSIGNMENT CAN BE HANDED IN EITHER DEC 9 **OR** (if you wish to use as a test review) MONDAY DEC 13 IN LECTURE -- BUT YOU MUST STATE YOUR T.A.'s NAME ON THE FIRST PAGE. week 14 16.9 8,18, 24 16.8 8,10,14,15,18 end ======================================================================== MATH 2263 (Lecture 020) Fall 2010 TEXT: Calculus, Early Transcendentals (2008, 6th edition), by J.Stewart LECTURER: Prof. Dennis Hejhal Vincent Hall 220 Phone 625-4557 Email hejhal@math.umn.edu Office Hours _______________________ (or by app't) EXAMINATIONS: There will be 3 one-hour tests and approximately 11 weekly quizzes (10-15 minutes long). The tests and quizzes will be given during the recitations. The sections covered by the tests will be announced in lecture. Quizzes will be similar to homework problems. 3 tests 3 x 100 = 300 pts. HW + quizzes 100 pts. three hour final exam 300 pts. -------------------------------------------- TOTAL points 700 pts. For each student, the two lowest quiz grades will be thrown out. There will be recommended homework (that you should know how to do) and _starred_ homework that should be handed in weekly to your TA. The starred homework will be given an approximate grade. Expected Dates for Hour Exams: Oct 14, Nov 11 (or Nov 16), Dec 9. Date of Final Exam: (common final) Thurs, 16 Dec 2010. ABSENCE FROM HOUR EXAMS: Missing an hour test is permitted only for the most compelling of reasons. Except in extraordinary situations, you should obtain permission to miss a test *in advance*. If you are excused from taking an hour test, your score for that test will be determined from your performance on the final exam. (N.B. There are no make up quizzes!) CALCULATORS: Only _scientific_ calculators may be used on exams or quizzes; i.e., ones that can calculate the values of the standard algebraic and transcendental functions, but canNOT display graphs of functions or do symbolic manipulation. (The Common Final Exam has special rules.) WITHDRAWAL: See _Fall Semester 2010 Class Schedules_ for policies concerning cancellations. GENERAL REMARKS: Professor Hejhal occasionally deviates from the book in the interest of clarity. It is important to come to lecture. There may also be occasional hand-outs. It is VERY important to keep up-to-date in this class; the material covered (chs. 12,14-16) gets successively harder. If you don't understand things, it is wise to visit office hours. Help _is_ available. Professor Hejhal welcomes (constructive) suggestions about how to improve the class; these can be left at any time in his department mailbox on the first floor of Vincent Hall (or else simply sent by email). SCHOLASTIC CONDUCT: see www.it.umn.edu/students/policies/index.html APPROXIMATE SCHEDULE Week Of Sections 9-6 12.4(review), 12.5-12.6 9-13 14.1-14.3 9-20 14.4-14.5 9-27 14.6-14.7 10-4 14.7-14.8 10-11 14.8, 15.1-15.2 (exam 1) 10-18 15.3-15.4 10-25 15.5-15.6 11-1 15.7-15.9 11-8 15.9, 16.1-16.2 (exam 2?) 11-15 16.2-16.4 (exam 2?) 11-22 16.5-16.6 11-29 16.6-16.7 12-6 16.8-16.9 (exam 3) 12-13 Review of earlier material SUGGESTED HOMEWORK PROBLEMS (which ones are 'starred' will be decided as we go along) (see www.math.umn.edu/~hejhal/ for the latest list) Section Problems 12.4 20,31 12.5 3,5,7,11-12,15-17,21-23,25,31,36-37,43,47,55,59,65,67,69,71,75,76 12.6 3,5,11,13,21-28,29,33-35,41-46,50 Review (p.813) 21-23, 25 14.1 2,6,9,10,16,18,23,30,40,46,55-60,61-64 14.2 10,12,15,19-22,25,32,35,37-41 14.3 3,17,20-22,28,36-37,40,43,48,50,54,75,87,89-93,95 14.4 1,6,12,19,21,26,30,34,36,38-40,42,46 14.5 5,6,9,12,13,19,22,23,26,28,30,32,34,38,40,42,45,50,53,58 14.6 4,8,9,14,17,20,23,24,26,31-35,38,40,42,44,49,54,56,58,61,63 14.7 2,4,8,9,10,14-18,30,31,34,40,41,43,44,47,50,53,56 14.8 1,5,6,12,14-17,19,25,26,28,32,33,36,38,41,45-46 review (p.945) 34,39,40,42,44,45,48,54,56,60,61,63 15.1 3,4,6,14,16,18 15.2 2,3,8,10,12,14,18,19,29,30,36,38 15.3 6,9,11,13,18-20,26,27,41,42,46,52,54,58,60 15.4 4,6,8,10,13,14,16,18,25,26,28,32,34-37 15.5 2,5,8-10,16,17,27,28 15.6 4,6,11,13,18,19,20,23,28,29,33-36,40,42,52,53 15.7 4,9-12,16,18,20,21,24-28 15.8 7-8,12,15,19-20,24-25,29-32,35-36,39,44,45 15.9 5,9,11,14,16,19-24 review (p.1022) 43,49,52 16.1 4,5,6,11-18,24,26,29-32,35 16.2 2,4,7-9,11,14,16,18,21,22, 33,34,36,38,39,42-44 16.3 1,3-5,7,14-18,20,22,23,26-29,31-34 16.4 2,4,7,8-10,18,19,21-27,29 16.5 4-6,9-11,15,18-20,23-29,31-39 16.6 4,13-18,21,23,32,33,36,37,44-47,54-56, 57-59 16.7 6,11-12,14,17-18,20,23-26,28,37-38,40-41,43,44,46 16.8 1,2,4-12, 14-20 16.9 2,3,5-15, 17-20, 27-32 review (p.1107) 1,19,24,36,38,39