Mathematics

2223 topics in this forum

1. Typesetting equations with LaTeX: updated

   By Dave, July 22, 2017
   • 16 replies
   • 7463 views
   • 
   • Strange
   • October 7

2. Useful Maths links 1 2 3

   By RyanJ, March 9, 2006
   • 54 replies
   • 48541 views
   • 
   • LaurieAG
   • September 26

3. Forum Rules

   By Dave, March 30, 2005
   • 0 replies
   • 16603 views
   • 
   • Dave
   • March 30, 2005

4. Anharmonic Oscillator

   By Kartazion, October 29
   • 4 replies
   • 347 views
   • 
   • Kartazion
   • 1 hour ago
5. question about mathematics in respect to philosophy

   Topic was moved to forum General Philosophy

6. question about pi

   By ALine, Monday at 10:34 PM
   • 7 replies
   • 79 views
   • 
   • ALine
   • Monday at 11:45 PM

7. Complexinfinity

   By Andrew26, November 15
   • 3 replies
   • 96 views
   • 
   • Country Boy
   • Monday at 10:55 PM

8. If 0^0=1, then 0^0=0/0

   By Andrew26, Sunday at 06:46 PM
   • 2 replies
   • 72 views
   • 
   • uncool
   • Sunday at 06:53 PM

9. 1/0=+/-infinity

   By Andrew26, Friday at 08:32 PM
   • 8 replies
   • 165 views
   • 
   • Andrew26
   • Sunday at 04:56 PM

10. Proof there are as many numbers between 0 and 1 as 1 and infinity?

    By Realintruder, February 28, 2015
    • 12 replies
    • 3385 views
    • 
    • Andrew26
    • Friday at 08:47 PM

11. Help Deciphering a Mathematical Tattoo

    By izwar, November 8
    • 0 replies
    • 176 views
    • 
    • izwar
    • November 8

12. N^i

    By Zolar V, October 18
    • 1 reply
    • 320 views
    • 
    • mathematic
    • October 18

13. Exponential Challenge - Find x

    By Clement, October 12
    • 1 reply
    • 268 views
    • 
    • Strange
    • October 12

14. Exponential Challenge - Find x

    By Clement, October 12
    • 1 reply
    • 220 views
    • 
    • Strange
    • October 12

15. The rays of the sun are parallel 1 2

    By michel123456, October 9
    • 34 replies
    • 16630 views
    • 
    • swansont
    • October 10

16. How to get an equation of a line of point (0-3) and (4,1)

    By Georgiy, October 5
    • 2 replies
    • 242 views
    • 
    • OldChemE
    • October 5

17. Given a number x, are there two numbers, a and b, where a+b=x AND a*b=x?

    By bgold024, October 1
    • 5 replies
    • 350 views
    • 
    • Strange
    • October 1

18. What are the chances of particular coincidences happening?

    By Art Man, September 5
    • 7 replies
    • 515 views
    • 
    • hypervalent_iodine
    • September 6

19. Move 2d polygon in 3d space onto 2d plane

    By Madaxe, August 5
    • 9 replies
    • 589 views
    • 
    • studiot
    • August 6

20. Integration

    By m_abdulfatai, July 24
    • 3 replies
    • 454 views
    • 
    • mathematic
    • July 25

21. math 1 2

    By mathematicalproiectionofme, July 6
    • 36 replies
    • 1302 views
    • 
    • druS
    • July 19

22. Prime Products just one last time 1 2 3 4

    By Trurl, June 19, 2016
    • 83 replies
    • 16065 views
    • 
    • Phi for All
    • July 18

23. Help me test a modified formula for any consecutive (positive?) integers

    By Javier DeMoncello, July 16
    • 2 replies
    • 419 views
    • 
    • mathematic
    • July 16

24. Infinity is a false value.

    By Theifcom, June 30
    • 10 replies
    • 667 views
    • 
    • Strange
    • July 8

25. How do we can prove that an infinity set exist?

    By Vishtasb, July 2
    • 9 replies
    • 668 views
    • 
    • mathematic
    • July 4