Mathematics

2377 topics in this forum

1. Square root of 0.9

   By --00--, November 13, 2005
   • 20 replies
   • 43.7k views
   • 
   • lakmilis
   • March 30, 2009

2. is this possible? 2cosecx-1=0

   By Poobah, March 29, 2009
   • 5 replies
   • 1.8k views
   • 
   • max.yevs
   • March 29, 2009

3. complex numbers

   By Poobah, March 29, 2009
   • 1 reply
   • 1.1k views
   • 
   • the tree
   • March 29, 2009

4. similar triangle law.

   By Vay, March 26, 2009
   • 0 replies
   • 920 views
   • 
   • Vay
   • March 26, 2009

5. What do you think about this math podcast?

   By khelben1979, March 23, 2009
   • 6 replies
   • 1.7k views
   • 
   • khelben1979
   • March 24, 2009

6. need/extreme want for a good book containing algebra-to calculas teachings.

   By cameron marical, March 23, 2009
   • 3 replies
   • 1.2k views
   • 
   • Bignose
   • March 23, 2009

7. Homotopy Loday algebras?

   By ajb, March 23, 2009
   • 0 replies
   • 1k views
   • 
   • ajb
   • March 23, 2009

8. gradient help needed

   By dpt90, March 10, 2009
   • 10 replies
   • 2.1k views
   • 
   • dpt90
   • March 21, 2009

9. Can Cube = Cuboid?

   By Shadow, March 19, 2009
   • 7 replies
   • 1.9k views
   • 
   • timo
   • March 20, 2009

10. An Elementary Proof Of Both The Beal Conjecture And Fermat's Last Theorem.

    By Don Blazys, March 19, 2009
    • 0 replies
    • 1.7k views
    • 
    • Don Blazys
    • March 19, 2009

11. Area of parallelogram

    By hobz, March 12, 2009
    • 10 replies
    • 1.9k views
    • 
    • moth
    • March 16, 2009

12. Continuous compounding

    By 24fan, March 13, 2009
    • 8 replies
    • 1.8k views
    • 
    • ecoli
    • March 13, 2009

13. Resource for fast algorithm computation of special functions

    By BigMoosie, March 11, 2009
    • 2 replies
    • 1k views
    • 
    • BigMoosie
    • March 12, 2009

14. Is it possible to compute real(z) without breaking it into (a+bi)?

    By BigMoosie, March 10, 2009
    • 7 replies
    • 1.6k views
    • 
    • Mr Skeptic
    • March 11, 2009

15. Area of contact between two spheres/size of 'point'

    By chris_75, January 2, 2009
    • 17 replies
    • 8.8k views
    • 
    • BigMoosie
    • March 10, 2009

16. Odd Perfect numbers?

    By Syntho-sis, February 27, 2009
    • 5 replies
    • 1.6k views
    • 
    • Syntho-sis
    • March 9, 2009

17. Help

    By dirbax, February 28, 2009
    • 7 replies
    • 1.3k views
    • 
    • the tree
    • March 1, 2009

18. I'm a math student and would like som feedback

    By khelben1979, February 23, 2009
    • 7 replies
    • 1.8k views
    • 
    • Shadow
    • February 27, 2009

19. mean & range

    By dg2008, February 26, 2009
    • 8 replies
    • 1.3k views
    • 
    • D H
    • February 26, 2009

20. Hyperbolic geometry

    By Vay, February 20, 2009
    • 1 reply
    • 1.2k views
    • 
    • the tree
    • February 20, 2009

21. Vectors...

    By Externet, February 14, 2009
    • 14 replies
    • 1.9k views
    • 
    • Royston
    • February 16, 2009

22. conic sections and families

    By drufae, February 7, 2009
    • 0 replies
    • 1k views
    • 
    • drufae
    • February 7, 2009

23. probability to find a car

    By jian, January 18, 2009
    • 12 replies
    • 2.4k views
    • 
    • NIN
    • February 7, 2009

24. Congruence

    By devrimci_kürt, February 3, 2009
    • 1 reply
    • 932 views
    • 
    • Shadow
    • February 3, 2009

25. Sine rotated by 90°

    By Shadow, February 2, 2009
    • 3 replies
    • 1.1k views
    • 
    • Shadow
    • February 3, 2009