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- 15:50, 19 November 2008 (diff | hist) . . (+120) . . N Chapter 20, Problem 31 MA453Fall2008walther (New page: I can show that -1 isn't a multiple root, but I don't think that's really answering the question. Can anyone elaborate?)
- 15:48, 19 November 2008 (diff | hist) . . (+168) . . Chapter 20, Problem 29 MA453Fall2008walther (current)
- 20:27, 12 November 2008 (diff | hist) . . (+37) . . N Chapter 17, Problem 6 MA453Fall2008walther (New page: I don't have a clue... ideas? help?)
- 17:00, 5 November 2008 (diff | hist) . . (+86) . . Question 49 MA453Fall2008walther
- 16:38, 5 November 2008 (diff | hist) . . (+17) . . Question 22 MA453Fall2008walther
- 16:36, 5 November 2008 (diff | hist) . . (+1) . . Question 22 MA453Fall2008walther
- 16:35, 5 November 2008 (diff | hist) . . (-17) . . Question 22 MA453Fall2008walther
- 16:34, 5 November 2008 (diff | hist) . . (+2) . . Question 22 MA453Fall2008walther
- 16:33, 5 November 2008 (diff | hist) . . (+580) . . N Question 22 MA453Fall2008walther (New page: Proof: We claim that the ideal <x,2> subset Z[x] is not principal. Suppose, to the contrary, that <x,2> = <p(x)> for some p(x) in Z[x]. p(x) cannot be a constant polynomial, because this...)
- 15:35, 5 November 2008 (diff | hist) . . (+231) . . Question 13 MA453Fall2008walther
- 20:25, 29 October 2008 (diff | hist) . . (+13) . . Chapter 14, Problem 6 MA453Fall2008walther
- 14:42, 22 October 2008 (diff | hist) . . (+117) . . Chapter 13, Problem 10 MA453Fall2008walther
- 13:46, 22 October 2008 (diff | hist) . . (+95) . . N Chapter 13, Problem 10 MA453Fall2008walther (New page: I used the examples on page 249 to "give a reasonable interpretation". Is that what they want?)
- 17:04, 20 October 2008 (diff | hist) . . (+102) . . N Just look, it's funny. I promise. MA453Fall2008walther (New page: http://xkcd.com/163/ http://xkcd.com/135/ http://xkcd.com/435/ http://xkcd.com/171/) (current)
- 16:10, 20 October 2008 (diff | hist) . . (+61) . . Main Page MA453Fall2008walther (→Interesting Articles)
- 12:05, 15 October 2008 (diff | hist) . . (+4) . . Some more of the above... MA453Fall2008walther
- 12:00, 15 October 2008 (diff | hist) . . (+525) . . N Possible discussion group on wednesdays... MA453Fall2008walther (New page: Hey all, I don't really know how well each of you did on the exam, but if it was anything like me, you know something needs to change. I've been getting great grades on homeworks and what...)
- 11:56, 15 October 2008 (diff | hist) . . (+69) . . Main Page MA453Fall2008walther (→Discussion topics)
- 11:55, 15 October 2008 (diff | hist) . . (+294) . . N Some more of the above... MA453Fall2008walther (New page: Image:proton.jpg Image:math2.gif Image:curve.jpg Image:289900.jpg And a little treat with nothing to do with math (which I thought was hilarious): [[Image:290616.jpg]...)
- 11:54, 15 October 2008 (diff | hist) . . (-20) . . File:290616 MA453Fall2008walther.jpg
- 11:49, 15 October 2008 (diff | hist) . . (-20) . . File:289900 MA453Fall2008walther.jpg
- 11:45, 15 October 2008 (diff | hist) . . (-20) . . File:Curve MA453Fall2008walther.jpg (uploaded a new version of "Image:Curve.jpg")
- 11:43, 15 October 2008 (diff | hist) . . (-20) . . File:Math2 MA453Fall2008walther.gif
- 11:38, 15 October 2008 (diff | hist) . . (-20) . . File:Proton MA453Fall2008walther.jpg
- 11:38, 15 October 2008 (diff | hist) . . (-20) . . File:Curve MA453Fall2008walther.jpg (uploaded a new version of "Image:Curve.jpg")
- 11:31, 15 October 2008 (diff | hist) . . (-20) . . File:Curve MA453Fall2008walther.jpg
- 11:28, 15 October 2008 (diff | hist) . . (+52) . . Main Page MA453Fall2008walther (→Interesting Articles)
- 11:24, 15 October 2008 (diff | hist) . . (-68) . . Main Page MA453Fall2008walther (→Interesting Articles)
- 11:20, 15 October 2008 (diff | hist) . . (+68) . . Main Page MA453Fall2008walther (→Interesting Articles)
- 11:00, 15 October 2008 (diff | hist) . . (+12,283) . . N What's special about this number? (kinda cool) MA453Fall2008walther (New page: see: http://www.stetson.edu/~efriedma/numbers.html Here's 1 - 200, but the site has up to 1000. I'm sure you're all interested. ;) What's Special About This Number? 0 is the additiv...)
- 10:54, 15 October 2008 (diff | hist) . . (+73) . . Main Page MA453Fall2008walther (→Interesting Articles)
- 02:09, 2 October 2008 (diff | hist) . . (+62) . . NotesWeek5Tues MA453Fall2008walther
- 10:44, 24 September 2008 (diff | hist) . . (+63) . . Supplementary Question 1 MA453Fall2008walther
- 10:36, 24 September 2008 (diff | hist) . . (+4) . . Chapter 7, Problem 10 MA453Fall2008walther
- 10:35, 24 September 2008 (diff | hist) . . (+693) . . N Chapter 7, Problem 10 MA453Fall2008walther (New page: This is how I went about the problem...it may be completely wrong, so please correct me if I am solving the problem in the completely incorrect manner. It made sense in my head though. H...)
- 10:18, 24 September 2008 (diff | hist) . . (+33) . . N Chapter 7, Problem 7 MA453Fall2008walther (New page: Example 4 on page 140 is helpful.) (current)
- 10:00, 24 September 2008 (diff | hist) . . (+213) . . N Chapter 6, Problem 22 MA453Fall2008walther (New page: I found that they are not isomorphic because they are not "onto" (1 to 1). Did anyone else come to that conclusions? I used Cayley tables...they were big and it took some work. I'm sure...)
- 14:23, 17 September 2008 (diff | hist) . . (+53) . . Chapter 4, Problem 19 MA453Fall2008walther
- 12:44, 17 September 2008 (diff | hist) . . (+232) . . N Chapter 4, Problem 19 MA453Fall2008walther (New page: Maybe I'm just making this hard on myself, or maybe I just don't properly understand the definition of cyclic subgroups. My answer just does not match up with the answer in the back of th...)
- 10:02, 17 September 2008 (diff | hist) . . (+173) . . Chapter 3, Problem 9 MA453Fall2008walther
- 09:53, 17 September 2008 (diff | hist) . . (+148) . . N Chapter 3, Problem 8 MA453Fall2008walther (New page: If you need help, see page 63 and 64 in the book. The examples were actually helpful. --~~~~)
- 13:37, 10 September 2008 (diff | hist) . . (+41) . . HW2 Ch5 8 MA453Fall2008walther
- 12:42, 10 September 2008 (diff | hist) . . (-588) . . HW2 Ch5 6 MA453Fall2008walther (Removing all content from page)
- 12:36, 10 September 2008 (diff | hist) . . (+477) . . N Groups Video MA453Fall2008walther (New page: Well, for lack of better things to do (actually, it's more like procrastination), I found this fun and informative video about groups. You can learn about Finite Simple Groups all while ...)
- 12:06, 10 September 2008 (diff | hist) . . (+12) . . HW2 Ch5 6 MA453Fall2008walther
- 12:06, 10 September 2008 (diff | hist) . . (+576) . . N HW2 Ch5 6 MA453Fall2008walther (New page: Here's a hint (that I found helpful): Consider an element of A_{10} as a permutation written in disjoint cycle notation. The lengths of the cycles must add up to no more than 10, since t...)
- 05:17, 8 September 2008 (diff | hist) . . (+15) . . What's the deal here? MA453Fall2008walther
- 05:12, 8 September 2008 (diff | hist) . . (+361) . . What's the deal here? MA453Fall2008walther
- 05:09, 8 September 2008 (diff | hist) . . (+307) . . N Alissa's favorite theorem MA453Fall2008walther (New page: My favorite theorem is the fundamental theorem of calculus. Here it is boys and girls... The fundamental theorem of calculus states that the integral of a function f over the interval [a...) (current)
- 05:04, 8 September 2008 (diff | hist) . . (+88) . . m Week1 MA453Fall2008walther (*Here is Chris's favorite theorem.)
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