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centurymath

  1. How can I use Maple in teaching developmental math classes (pre-algebra and intro algebra)? #math #teaching #maple
  2. My first 'game' was a program for building factor trees. Demo at http://bit.ly/8N5EIM #mathchat
  3. I'm teaching myself game programming. If you have ideas for math games/demos that you want to see implemented, pass them along. #mathchat.
  4. I don't think that logical maturity is a good reason to teach math. Many other disciplines can teach logical thought. #mathchat
  5. (and I resent being put in the role of weeding students out. other disciplines should enforce relevant standards.) #mathchat
  6. One problem is that math courses are sometimes used by other disciplines to weed out weaker students. (Conspiracy theory?) #mathchat
  7. I would agree that factoring polynomials over the integers is not very important. The curriculum must adapt to the computer age. #mathchat
  8. Every polynomial can be factored (fundamental thm of algebra). This has great theoretical and practical importance. #mathchat
  9. Breaded brains... Yum! http://yfrog.com/1yv1lj
  10. Solutions to previous Math Problems of the Day are posted at http://mathpotd.blogspot.com. #math #mathpotd
  11. Solutions to previous Math Problems of the Day are posted at http://mathpotd.blogspot.com. #math #mathpotd
  12. What is the largest integer n such that n^3+100 is divisible by n+10? #mathpotd #math
  13. The Math Problem of the Day is on vacation until Monday. Tweet u later! #mathpotd #math
  14. Solutions to previous Math Problems of the Day are posted at http://mathpotd.blogspot.com. #math #mathpotd
  15. #mathpotd: Evaluate the sum of arctan(1/(2n^2)) from n=1 to infinity. #math
  16. Are there any educational games involving virtual pets?
  17. #mathpotd: A circle of radius 4 is tangent to a circle of radius 9, and a line is tangent to both circles at A and B. Find |AB|. #math.
  18. #mathpotd: If 0 < x < y and x^y = y^x then what is the greatest possible value (least upper bound) of x? #math
  19. @aditya I fixed a sign error in my equations.
  20. .@aditya I wrote up the equations for plotting a double orbit at http://bit.ly/15KT5N #math