{"id":1026,"date":"2016-09-23T14:33:07","date_gmt":"2016-09-23T14:33:07","guid":{"rendered":"http:\/\/wordpress.rose-hulman.edu\/rickert\/?page_id=1026"},"modified":"2016-09-23T14:35:20","modified_gmt":"2016-09-23T14:35:20","slug":"ma222-differential-equations-ii","status":"publish","type":"page","link":"https:\/\/wordpress.rose-hulman.edu\/rickert\/ma222-differential-equations-ii\/","title":{"rendered":"MA222 Differential Equations II"},"content":{"rendered":"

MTRF 9, G317
\n<\/span> John Rickert, Associate Professor of Mathematics
\nOffice:<\/b> G-215A, Crapo Hall
\nPhone:<\/b> (812) 877-8473
\nCampus mail:<\/b> CM 141
\ne-mail:<\/b> john.rickert@rose-hulman.edu<\/span><\/u><\/a>
\nOffice hours:<\/b> MTRF 8, or stop by and see if I’m in.
\nTextbook: Differential Equations<\/i>, Polking, Boggess, and Arnold.(2nd ed.)<\/p>\n

The Final Exam is Wednesday, November 18, 6:00PM-10:00PM in G220.<\/span><\/h3>\n
\n

 <\/p>\n

Homework<\/h3>\n

Today’s homework<\/span> (for tomorrow’s class)<\/p>\n

For Friday, September 4: Section 5.1 #3,5,9,17,19,23,29. Turn in<\/span> these exercises on Monday.<\/span>
\n For Monday, September 7: Section 5.2 #5,7,19,23,31,35,43.<\/span>
\n Turn in<\/span> the Section 5.1 exercises.<\/span>
\n For Tuesday, September 8: Section 5.3 #3,4,7,13,19,25,31.<\/span>
\n Think about the inverse LaPlace transform of (s<\/i>2<\/span><\/sup>+1)-2<\/span><\/sup>.<\/span>
\n For Thursday, September 10: Section 5.4 #1,2,3,7,11,15,23,27,37. Turn in<\/span> these exercises on Friday.<\/span>
\n There will be a Quiz<\/span> at the beginnning of class Thursday. You may use Maple<\/i> and the LaPlace transfiorm table on page 204.<\/span> The average score on the quiz was 28.3 out of 40. Equivalent grades are A 35-40, B 30-34, C 25-29, D 20-24, F <20. <\/span>
\nFor Friday, September 11: Section 5.4 #10,20,33,38,39,42; Section 5.5 #1,5.<\/span>
\n Turn in<\/span> the Section 5.4 homework exercises discussed Thursday.<\/span><\/span><\/p>\n

 <\/p>\n

For Monday, September 14<\/i>: Section 5.5 #3,11,13,20,23,27,31,36. Turn in<\/span> these exercises on Tuesday.
\nFor Tuesday September 15<\/i>: Section 5.6 #1,2,3,7,9.
\nTurn in<\/span> the Section 5.5 homework exercises.
\nWe will have a quiz<\/span> covering through Section 5.4.
\nfor Thursday, September 17<\/i>: Section 5.7 #7,10,11,17,18.
\nThe hitting-a-spring-mass-with-a-hammer\u00a0worksheet<\/a><\/span> is available online.
\nCheck your ANGEL mail for any corrections to the summaries that you turned in at the end of class Thursday.<\/span>
\nFor Friday, September 18<\/i>: Section 5.7 #19,27,29; Section 5.9 #1,5,6.
\nFor Monday, September 21<\/i>: Turn in your work on the hammer delta-function worksheet<\/a><\/span>.
\nTuesday, September 22<\/i>: Exam #1<\/span> The average score on exam #1 was 95.8\/120. Equivalent letter grades are A 100-104 B 88-99 C 76-87. <\/span>
\nFor Friday, September 25<\/i>: Section 8.1 #7,11; Section 8.4 #1,7,11.
\nFor Monday, September 28<\/i>: Work on the problems on the worksheet<\/a><\/span>. Turn in<\/span> these problems on Tuesday.
\nFor Tuesday, September 29<\/i>: Section 9.1 #3,13,29,34,39,45,53.
\nTurn in<\/span> the problems on the worksheet<\/a><\/span>. For Thursday, October 1<\/i>: Section 9.2 #1,3,7,9,59.
\nThere will be a quiz<\/span> on systems of differential equations on Monday. Use of Maple<\/i> will be allowed. The average was 34.1\/40. Equivalent grades are A 36-40 B 32-35 C 28-31 D 24-27.
\nFor Friday, October 2<\/i>: Section 9.3 #1,3,7,17,21. Turn in<\/span> these exercises on Monday.<\/p>\n

For Monday, October 5<\/i>: Section 9.4 #1,5,9,13,17,26.
\nTurn in<\/span> the Section 9.3 homework.
\nFor Tuesday, October 6<\/i>: Section 9.5 #3,9,23,29,43,51,53,54. Turn in<\/span> these exercises on Friday.
\nFor Friday, October 9<\/i>: Turn in<\/span> the Section 9.5 homework.<\/p>\n

For Tuesday, October 13<\/i>: Section 9.9 #3,7,15,30.
\nFor Monday, October 20<\/i>: Section 10.1 #1,5,9,13,19.
\nFor Tuesday, October 21<\/i>: Section 10.2 #1,5,11,16,20,21.
\nFor Thursday, October 22<\/i>: Section 10.6 #17,19,30; Section 10.8 #1,2.
\nFriday, October 23<\/i>: Exam #2 average was 109.4\/135. Equivalent scores are A 122-131 B 108-121 C 94-107 D 81-93.
\n<\/span> For Monday, October 26<\/i>: Section 6.1 #1,3,7,17,30.
\nFor Tuesday, October 27<\/i>: Section 11.1 #1,6,10,14,18,20,25,29,30,36.
\nFor Thursday, October 29<\/i>: Section 11.2 #1,5,13,17,27,28.
\nFor Friday, October 30<\/i>: Section 12.1 #4,17,19-22. Turn in<\/span> these exercises on Monday.<\/p>\n

For Monday, November 2<\/i>: Section 12.1 #7,14.
\nFor Tuesday, November 3<\/i>: Section 12.2 #2,4,6,9,16,18.
\nFor Thursday, November 4<\/i>: Section 12.3 #3,7,10,14,22,26.
\nFriday, November 6<\/i>: Exam #3. Equivalent grades are: A >= 140 B 120-139 C 100-119 D 80-99 F <80.<\/p>\n

For Tuesday, November 10<\/i>: Work on the LaPlace Transform Worksheet<\/a><\/span>.
\n<\/a>For Friday, November 13<\/i>: Review MA222. Bring questions to class for review session.
\n<\/span><\/p>\n

\n

 <\/p>\n

Notes<\/h3>\n

We will be covering<\/p>\n