Mathematics

2375 topics in this forum

1. Optimization Problem

   By mercuryv8, January 24, 2008
   • 10 replies
   • 2.5k views
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   • D H
   • March 19, 2008

2. Free math programs

   By PhDP, March 15, 2008
   • 3 replies
   • 1.6k views
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   • PhDP
   • March 16, 2008

3. new Fermat's last theorem?

   By bob000555, March 4, 2008
   • 2 replies
   • 1.4k views
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   • Aeternus
   • March 15, 2008

4. Compounding two conditional functions of x

   By vulgarian, March 10, 2008
   • 0 replies
   • 849 views
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   • vulgarian
   • March 10, 2008

5. Water wheel formula, please ?

   By Externet, March 10, 2008
   • 0 replies
   • 999 views
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   • Externet
   • March 10, 2008

6. African Fractals-TED.com

   By Jonas, March 6, 2008
   • 1 reply
   • 1.2k views
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   • the tree
   • March 6, 2008

7. The infinite archive

   By Resha Caner, March 1, 2008
   • 5 replies
   • 1.2k views
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   • Cap'n Refsmmat
   • March 2, 2008

8. Really easy question, how long will a battery last.

   By jsatan, February 23, 2008
   • 4 replies
   • 1.4k views
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   • YT2095
   • February 24, 2008

9. Projection of a helix to 2d?

   By THX-1138, February 13, 2008
   • 4 replies
   • 7.5k views
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   • THX-1138
   • February 19, 2008

10. 7th GRADE MATH

    By Nick_Spanich, February 14, 2008
    • 7 replies
    • 1.9k views
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    • the tree
    • February 14, 2008

11. Can you tell me this theory?

    By Pre4edgc, February 6, 2008
    • 7 replies
    • 1.8k views
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    • the tree
    • February 8, 2008

12. Platonic Solids

    By alext87, February 8, 2008
    • 4 replies
    • 2.1k views
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    • Daecon
    • February 8, 2008

13. Basis of positive matrices

    By Zareon, January 9, 2008
    • 6 replies
    • 2.2k views
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    • alext87
    • January 23, 2008

14. An axiom to settle the continuum hypothesis ?

    By Adib, January 22, 2008
    • 1 reply
    • 1.5k views
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    • Country Boy
    • January 22, 2008

15. Question Help!

    By ChemSiddiqui, January 19, 2008
    • 11 replies
    • 1.8k views
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    • thedarkshade
    • January 20, 2008

16. Magic squares and cubes

    By Dr.Evil, January 16, 2008
    • 0 replies
    • 1.7k views
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    • Dr.Evil
    • January 16, 2008

17. One reason why the negation of the axiom of choice is true

    By Adib, January 10, 2008
    • 8 replies
    • 2k views
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    • the tree
    • January 13, 2008

18. dont tell me... 1 2

    By TimbaLanD, December 18, 2007
    • 47 replies
    • 5.4k views
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    • swansont
    • January 10, 2008

19. i need equation

    By chem-art, December 31, 2007
    • 0 replies
    • 915 views
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    • chem-art
    • December 31, 2007

20. puzzle 2

    By DivideByZero, December 26, 2007
    • 8 replies
    • 1.6k views
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    • thedarkshade
    • December 28, 2007

21. Pattern puzzle

    By DivideByZero, December 26, 2007
    • 19 replies
    • 2.5k views
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    • DivideByZero
    • December 27, 2007

22. Find the value of x in this equation: 1 2 3

    By blue_cristal, June 30, 2007
    • 58 replies
    • 11.6k views
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    • Luminal
    • December 22, 2007

23. Pseudovector

    By kenshin, December 18, 2007
    • 5 replies
    • 3.4k views
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    • Country Boy
    • December 19, 2007

24. standard form of a circle

    By tycon69, December 18, 2007
    • 3 replies
    • 1.4k views
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    • tycon69
    • December 18, 2007

25. Which of these Two Functions is Greater?

    By Luminal, December 11, 2007
    • 9 replies
    • 1.6k views
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    • Bignose
    • December 12, 2007