• First day handout.
• Answers to first quiz . This also contains a take-home credit opportunity.
• The inversion algorithm, and the problems we discussed in class sept. 7
• A Maple sheet about the geometry of multiplying by a matrix.
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• Solutions to quiz 2 .
• A Maple sheet related to determinants.
• Bonus point offer: One point to anyone who states Hadamard's inequality on the next quiz. (You might want to look at the Maple sheet).
• Solutions to the third quiz here .
• Sept 23 Maple sheet. .
• Solutions to exam 1 here.
• New schedule for the next several weeks: Oct 5-7 pp. 150-169. Hwk p 154 # 3, 5, 7, 14. p 167 # 1, 2, 3, 6, 9, 12, 20.
• Oct 12-14: p 170-195. Oct 19-21 p 196-223. Oct 26-28 p 224-245.
• Exam 2, Thursday Nov 5 in class, same day as previously scheduled.
• Nov 3 p 246-259.
• Solutions and discussion of the in-class problems for last Oct 7.
• Hwk for week of Oct 12: p 180 # 2,4,8,11. P 192 # 1, 2, 4, 8, 10, 11, 19-23.
• Some Maple sheets. One about rotation in space and one about the perpendicular subspace to a given space, and subspaces and kernel for the case of an operator from R^n to R^p.
• Maple sheet about homework 6, and about the lecture Tuesday Oct 19 on heat distribution in a bar (New and improved incorporating Oct 21 lecture ideas)
• Maple sheet incorporating the homework assignment for this week .
• Quiz 7 solutions .
• Remarks on recent homework and a related Maple sheet .
• Further discussion of the implicit function theorem. This sheet contains a homework assignment.
• Additional homework for Oct 26-28: p 222 # 4, 7. p 233 # 1, 2, 5, 8 p. 243 # 1, 3, 4, 5, 6. Double checked.
• Maple sheet with example of implicit function theorem and Newton's method.
• Solutions to the Maple sheet homework. Another Maple sheet .