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- 08:16, 12 November 2008 (diff | hist) . . (+187) . . N Chapter 17, Problem 7 MA453Fall2008walther (New page: In the field Z5, we can see by trial and error that the polynomial x^2-2 is irreducible. Therefore Z5[x]/<x^2-2> is a field, it has 5^2 elements. -Sarah ---------------------------------)
- 12:07, 5 November 2008 (diff | hist) . . (+78) . . Question 34 MA453Fall2008walther
- 11:39, 5 November 2008 (diff | hist) . . (+64) . . Question 13 MA453Fall2008walther
- 11:49, 28 October 2008 (diff | hist) . . (+168) . . N Chapter 13, Problem 54 MA453Fall2008walther (New page: The multiplicative set of F of non-zero elements forms a group under multiplication. Since it has n-1 elements it means x^(n-1) = 1 (property of groups -Sarah Liszka)
- 15:29, 17 September 2008 (diff | hist) . . (+45) . . Chapter 3, Problem 9 MA453Fall2008walther
- 08:51, 14 September 2008 (diff | hist) . . (+65) . . HW2 Ch5 8 MA453Fall2008walther
- 15:34, 28 August 2008 (diff | hist) . . (+2) . . Sarah's favorite theorem MA453Fall2008walther (current)
- 15:33, 28 August 2008 (diff | hist) . . (-2) . . Sarah's favorite theorem MA453Fall2008walther
- 15:33, 28 August 2008 (diff | hist) . . (+479) . . N Sarah's favorite theorem MA453Fall2008walther (New page: My favorite theorem is the Pythagorean theorom. Not necessarily because it is actually my favorite but more because of the memory behind the theorem. Ask me about the story in class, it'...)
- 15:30, 28 August 2008 (diff | hist) . . (+86) . . Week1 MA453Fall2008walther
