1) The new webwork sections open this evening and are due next Tuesday at 11:58pm
2) The new book homework is section 6.1, due at the beginning of class on Thursday.
Thursday, October 31, 2013
Tuesday, October 29, 2013
Thursday, October 24, 2013
homework due 10/31/2013
1) Webwork for sections 2.1-2.4 is now open and is due Thursday 10/31/2013 at midnight.
2) The book homework for sections 5.1 and 5.3 is due Thursday 10/31/2013, AT THE BEGINNING OF CLASS!
2) The book homework for sections 5.1 and 5.3 is due Thursday 10/31/2013, AT THE BEGINNING OF CLASS!
Tuesday, October 22, 2013
The well ordering property
(from Wikipedia)
In mathematics, a well-order relation (or well-ordering) on a set S is a total order on S with the property that every non-empty subset of S has a least element in this ordering. The set S together with the well-order relation is then called a well-ordered set. The hyphen is frequently omitted in contemporary papers, yielding the spellings wellorder, wellordered, and wellordering.
In mathematics, a well-order relation (or well-ordering) on a set S is a total order on S with the property that every non-empty subset of S has a least element in this ordering. The set S together with the well-order relation is then called a well-ordered set. The hyphen is frequently omitted in contemporary papers, yielding the spellings wellorder, wellordered, and wellordering.
Wednesday, October 9, 2013
Your grades up to now
Posting ID
|
OffHr
|
HW1
|
HW2
|
HW3
|
HW4
|
HW5
|
ex1
|
%
|
0220-065
|
10
|
10
|
10
|
10
|
10
|
32
|
0.55
|
|
0279-172
|
8
|
10
|
10
|
10
|
10
|
65
|
0.75
|
|
0840-064
|
10
|
8
|
10
|
59
|
0.58
|
|||
0863-521
|
10
|
7
|
10
|
9
|
10
|
35
|
0.54
|
|
1032-842
|
10
|
9
|
10
|
10
|
10
|
10
|
72
|
0.87
|
1104-203
|
10
|
10
|
33
|
0.35
|
||||
1249-800
|
9
|
10
|
9
|
6
|
10
|
0.29
|
||
1305-540
|
10
|
0.07
|
||||||
1396-474
|
10
|
10
|
10
|
10
|
10
|
70
|
0.8
|
|
1410-690
|
10
|
8
|
10
|
8
|
32
|
0.45
|
||
1414-323
|
10
|
6
|
3
|
63
|
0.55
|
|||
1769-125
|
10
|
9.5
|
10
|
10
|
10
|
67
|
0.78
|
|
1937-088
|
10
|
10
|
10
|
53
|
0.55
|
|||
2087-431
|
10
|
10
|
10
|
9
|
6
|
10
|
50
|
0.7
|
2191-657
|
10
|
10
|
10
|
10
|
10
|
10
|
94
|
1.03
|
2460-501
|
10
|
10
|
10
|
10
|
10
|
10
|
91
|
1.01
|
2661-835
|
7.5
|
10
|
10
|
10
|
10
|
83
|
0.87
|
|
2729-431
|
10
|
10
|
9.5
|
10
|
10
|
10
|
61
|
0.8
|
2876-533
|
10
|
10
|
10
|
10
|
10
|
10
|
87
|
0.98
|
3138-233
|
10
|
7.5
|
10
|
10
|
10
|
10
|
68
|
0.84
|
3241-408
|
10
|
9
|
10
|
6
|
10
|
3
|
28
|
0.51
|
3852-035
|
10
|
10
|
6
|
6
|
10
|
72
|
0.76
|
|
3858-648
|
10
|
9.5
|
10
|
10
|
10
|
10
|
40
|
0.66
|
3898-660
|
10
|
10
|
10
|
10
|
10
|
10
|
53
|
0.75
|
4098-316
|
10
|
7.5
|
10
|
6
|
10
|
55
|
0.66
|
|
4296-867
|
10
|
10
|
0.13
|
|||||
4460-459
|
10
|
10
|
10
|
10
|
10
|
58
|
0.72
|
|
4470-016
|
10
|
18
|
0.19
|
|||||
4683-269
|
10
|
10
|
10
|
10
|
10
|
51
|
0.67
|
|
5272-592
|
10
|
7
|
10
|
10
|
9
|
44
|
0.6
|
|
5530-423
|
10
|
6.5
|
3
|
78
|
0.65
|
|||
5695-478
|
10
|
10
|
10
|
10
|
9
|
89
|
0.92
|
|
5701-387
|
10
|
5.5
|
10
|
8
|
8
|
10
|
48
|
0.66
|
5800-194
|
10
|
10
|
49
|
0.46
|
||||
5969-324
|
10
|
10
|
10
|
7
|
80
|
0.78
|
||
6090-307
|
10
|
9.5
|
10
|
10
|
8
|
10
|
77
|
0.9
|
6159-095
|
10
|
10
|
10
|
10
|
10
|
10
|
85
|
0.97
|
6952-749
|
10
|
8
|
10
|
10
|
10
|
70
|
0.79
|
|
7784-916
|
10
|
10
|
10
|
10
|
10
|
10
|
64
|
0.83
|
7840-307
|
10
|
6
|
54
|
0.47
|
||||
8274-004
|
10
|
10
|
10
|
7
|
43
|
0.53
|
||
8478-148
|
10
|
8
|
10
|
0.19
|
||||
8796-274
|
10
|
10
|
10
|
10
|
10
|
10
|
41
|
0.67
|
8867-709
|
10
|
9
|
10
|
9
|
10
|
56
|
0.69
|
|
8893-711
|
9
|
9.5
|
10
|
10
|
10
|
65
|
0.76
|
|
9261-936
|
10
|
31
|
0.27
|
|||||
9356-838
|
10
|
10
|
10
|
10
|
10
|
10
|
71
|
0.87
|
9603-876
|
10
|
10
|
79
|
0.66
|
||||
9788-216
|
10
|
8
|
10
|
10
|
6
|
10
|
94
|
0.99
|
9890-353
|
10
|
7.5
|
10
|
8
|
10
|
10
|
74
|
0.86
|
Tuesday, October 8, 2013
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