Math 23, Spring 2004, Homework and events

Math 23, Spring 2004, Homework and events




Day 28:  6/2 Read: Review...
Hwk #9
(due June 2)		 - Sec. 10.6, Exs. 11, 13abc; - Sec. 10.7, Exs. 1a, 5a, 9, 13*, 14*.
Day 27:  5/28 Read: Section 10.8.
Do (not due, but strongly recommended as preparation for final): - Sec. 10.8, Exs. 1, 2, 3ab.
Day 26:  5/26 Read: Section 10.7.
Do (part of Homework #9) - Sec. 10.7, Exs. 1a, 5a, 9, 13*, 14*.
Day 25:  5/24 Read: Section 10.7.
Do (part of Homework #9): - Sec. 10.6, Exs. 11, 13abc.
Hwk #8
(due May 28)		 - Sec. 10.2, Exs. 19, 20; - Sec. 10.3, Exs. 3, 4; - Sec. 10.4, Exs. 15, 16, 35; - Sec. 10.5, Exs. 1, 2, 8, 12.
Day 24:  5/21 Read: Section 10.6.
Do (part of Homework #8): - Sec. 10.5, Exs. 1, 2, 8, 12.
Day 23:  5/19 Read: Section 10.5.
Do (part of Homework #8): - Sec. 10.4, Exs. 15, 16, 35.
Day 22:  5/17 Read: Section 10.4.
Do (part of Homework #8): - Sec. 10.2, Exs. 19, 20; - Sec. 10.3, Exs. 3, 4.
Hwk #7
(due May 19)		 - Sec. 5.2, Exs. 5, 7, 9; - Sec. 5.3, Exs. 6, 21, 22, 23; - Sec. 10.2, Exs. 8, 9, 13, 17, 18, 21*, 29*.
Day 21:  5/14 Read: Section 10.3.
Do (part of Homework #7): - Sec. 10.2, Exs. 8, 9, 13, 17, 18, 21*, 29*.
Day 20:  5/12 Read: Section 10.2.
Do (part of Homework #7): - Sec. 5.3, Exs. 21.
Day 19:  5/10 Read: Section 5.3.
Do (part of Homework #7): - Sec. 5.2, Exs. 5, 7, 9; - Sec. 5.3, Exs. 6, 22, 23.
Hwk #6
(due May 12)		 - Sec. 9.2, Exs. 1, 4, 21* (read first Example 1, p.476); - Sec. 9.3, Exs. 2, 7, 9, 19; - Sec. 5.1, Exs. 7, 8, 23.
Day 18:  5/7 Read: Section 5.2.
Do (part of Homework #6): - Sec. 5.1, Exs. 7, 8, 23.
Day 17:  5/5 Read: Section 5.1.
Do (part of Homework #6): - Sec. 9.3, Exs. 2, 7, 9, 19.
Day 16:  5/3 Read: Section 9.3.
Do (part of Homework #6): - Sec. 9.2, Exs. 1, 4, 21* (read first Example 1, p.476).
Hwk #5
(due May 5)		 - Sec. 7.6, Exs. 4, 7*, 9, 28; - Sec. 7.8, Exs. 1, 2*, 3, 5*, 9; - Sec. 2.5, Exs. 3, 4*, 7*, 9; - Sec. 9.1, Exs. 1, 2, 3, 4, 5, 14*.
Day 15:  4/30 Read: Section 9.2.
Do (part of Homework #5): - Sec. 2.5, Exs. 3, 4*, 7*, 9; - Sec. 9.1, Exs. 1, 2, 3, 4, 5, 14*.
Day 14:  4/28 Read: Sections 2.5 and 9.1.
Do (part of Homework #5): - Sec. 7.8, Exs. 1, 2*, 3, 5*, 9.
Day 13:  4/26 Read: Sections 7.6 and 7.8.
Do (part of Homework #5): - Sec. 7.6, Exs. 4, 7*, 9, 28.
Hwk #4
(due April 28)		 - Sec. 3.9, Exs. 5, 7; - Sec. 7.1, Exs. 1, 8, 17, 21; - Sec. 7.5, Exs. 9, 15, 31.
Day 12:  4/23 Read: Section 7.5.
Do (part of Homework #4): - Sec. 7.5, Exs. 9, 15, 31.
Day 11:  4/21 Read: Sections 7.2, 7.3 and 7.4.
Do (part of Homework #4): - Sec. 7.1, Exs. 1, 8, 17, 21.
Day 10:  4/19 Read: Section 7.1.
Do (part of Homework #4): - Sec. 3.9, Exs. 5, 7.
Hwk #3
(due April 21)		 - Sec. 3.5, Exs. 12, 23, 28; - Sec. 3.6, Exs. 1, 13, 27; - Sec. 3.7, Exs. 15, 28, 29; - Sec. 3.8, Exs. 11, 27*.
Day 9:  4/16 Read: Sections 3.8 and 3.9.
Do (part of Homework #3): - Sec. 3.7, Exs. 15, 28, 29; - Sec. 3.8, Exs. 11, 27*.
Day 8:  4/14 Read: Sections 3.6 and 3.7.
Do (part of Homework #3): - Sec. 3.5, Exs. 12, 23, 28; - Sec. 3.6, Exs. 1, 13, 27.
Day 7:  4/12 Read: Section 3.5.
Do: no formal assignment.
Hwk #2
(due April 16)		 - Sec. 2.4, Exs. 1, 27*, 32; - Sec. 2.6, Exs. 11, 12, 19*, 27; - Sec. 3.1, Exs. 11, 14, 21, 25*, 28; - Sec. 3.2, Exs. 9, 16*, 18, 25; - Sec. 3.3, Exs. 7, 17, 18, 25, 28; - Sec. 3.4, Exs. 7, 19, 38, 39.
Day 6:  4/9 Read: Sections 3.3 and 3.4.
Do (part of Homework #2): - Sec. 3.3, Exs. 7, 17, 18, 25, 28; - Sec. 3.4, Exs. 7, 19, 38, 39.
Day 5:  4/7 Read: Sections 3.1 and 3.2.
Do (part of Homework #2): - Sec. 3.1, Exs. 11, 14, 21, 25*, 28; - Sec. 3.2, Exs. 9, 16*, 18, 25.
Day 4:  4/5 Read: Sections 2.4 and 2.6.
Do (part of Homework #2): - Sec. 2.4, Exs. 1, 27*, 32; - Sec. 2.6, Exs. 11, 12, 19*, 27.
Hwk #1
(due April 7)		 - Sec. 1.3, Exs. 12, 18; - Sec. 2.1, Exs. 5, 10, 13, 23*, 35, 36; - Sec. 2.2, Exs. 3, 9, 21*; - Sec. 2.3, Exs. 5, 14, 21, 22*, 23.
Day 3:  4/2 Read: Sections 2.3 and 2.4.
Do (part of Homework #1): - Sec. 2.3, Exs. 5, 14, 21, 22*, 23.
Day 2:  3/31 Read: Sections 2.2 and 2.3.
Do (part of Homework #1): - Sec. 2.2, Exs. 3, 9, 21*.
Day 1:  3/29 Read: Sections 1.1, 1.2, 1.3, and 2.1.
You may want to review what you learnt in Math 8 about direction fields and first order linear equations.
Do (part of Homework #1): - Sec. 1.3, Exs. 12, 18; - Sec. 2.1, Exs. 5, 10, 13, 23*, 35, 36.


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Note. The problems marked with an asterisk (*) will not be graded, but we challenge you to solve them.