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- 04:07, 30 October 2008 (diff | hist) . . (+140) . . Ch13-41 MA453Fall2008walther (current)
- 17:20, 7 September 2008 (diff | hist) . . (+128) . . N User talk:Has MA453Fall2008walther (Soo's favorite theorem) (current)
- 11:35, 31 August 2008 (diff | hist) . . (+1) . . Main Page: MA453Fall2008walther
- 11:34, 31 August 2008 (diff | hist) . . (+289) . . N Main Page: MA453Fall2008walther (New page: My favorite math theorem is Pythagorean Theorem becuase this theorem is one of the most famous theorem and used a lot of times in real life. Pythagorean Theorem states that the square of ...)
