Mathematics

2293 topics in this forum

1. Useful Maths links 1 2 3

   By RyanJ, March 9, 2006
   • 54 replies
   • 60k views
   • 
   • lucy brighton
   • September 27

2. Forum Rules

   By Dave, March 30, 2005
   • 2 replies
   • 21.8k views
   • 
   • iNow
   • April 5

3. Typesetting equations with LaTeX: updated

   By Dave, July 22, 2017
   • 22 replies
   • 13.7k views
   • 
   • The victorious truther
   • February 14

4. Simple yet interesting. 1 2 3 4 5

   By Trurl, February 24
   • 111 replies
   • 7k views
   • 
   • Ghideon
   • 11 hours ago

5. Cool Instant Factorising Trick On Two Multiplied Prime Numbers.

   By olvin dsouza, April 15
   • 1 reply
   • 385 views
   • 
   • phillip1882
   • October 14

6. [Math Challenge]: Prove to me that I am wrong.

   By AlexPontik, September 16
   • 2 replies
   • 339 views
   • 
   • swansont
   • September 17

7. Dividing a sphere into twelve "identical" shapes. 1 2 3 4 8

   By tar, March 26, 2014
   • 182 replies
   • 39.3k views
   • 
   • Trurl
   • September 8

8. Why are numbers between 0 and 1 fractions? 1 2

   By CuriosOne, December 12, 2020
   • 41 replies
   • 2.3k views
   • 
   • studiot
   • August 22

9. How to visualize division in the Odds form of Bayes's Theorem?

   By scherz0, August 19
   • 0 replies
   • 206 views
   • 
   • scherz0
   • August 19

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

    By Realintruder, February 28, 2015
    • 19 replies
    • 7.1k views
    • 
    • wtf
    • July 27

11. prime dilemma

    By moth, July 13
    • 6 replies
    • 361 views
    • 
    • moth
    • July 14

12. GNSV operators

    By GVENKATESH, July 10
    • 4 replies
    • 391 views
    • 
    • studiot
    • July 11

13. Euler's Identity

    By Conjurer, July 5
    • 5 replies
    • 409 views
    • 
    • Country Boy
    • July 8

14. Is there a formula for stacking aspect ratios?

    By ScienceNostalgia101, July 1
    • 0 replies
    • 218 views
    • 
    • ScienceNostalgia101
    • July 1

15. Something that looks like a contradiction in ZF

    By porton, June 25
    • 8 replies
    • 441 views
    • 
    • porton
    • June 30

16. Do complex numbers exist in nature?

    By OneWorldOneNumber, April 22
    • 7 replies
    • 729 views
    • 
    • Phi for All
    • May 10

17. Intro Calc and Linear Algebra - revision recommendations

    By druS, April 2
    • 1 reply
    • 422 views
    • 
    • ahmet
    • April 4

18. CIA Kryptos - SOLVED!!!

    By us-tech.us, July 11, 2011
    • 16 replies
    • 6k views
    • 
    • rjvalen
    • April 4

19. Where is the core principles that govern mathematics?

    By Alex Mercer, March 11
    • 9 replies
    • 796 views
    • 
    • studiot
    • March 16

20. I am trying to learn some basic mathematics (Pre-algebra ) and Algebra

    By bayukutten, March 5
    • 17 replies
    • 1.1k views
    • 
    • bayukutten
    • March 16

21. Is the equality correct?

    By DimaMazin, March 11
    • 6 replies
    • 497 views
    • 
    • DimaMazin
    • March 13

22. Volume Measurement

    By tylers100, February 15
    • 6 replies
    • 693 views
    • 
    • tylers100
    • February 22

23. Is there a proposition known to be undecidable? 1 2

    By Tristan L, February 6
    • 38 replies
    • 3.3k views
    • 
    • Tristan L
    • February 19

24. Please help me with basic mathematics

    By bayukutten, February 7
    • 7 replies
    • 641 views
    • 
    • bayukutten
    • February 11

25. Are there no good ways to solve polynomial equations?

    By Trurl, November 10, 2020
    • 8 replies
    • 912 views
    • 
    • Trurl
    • February 9