Mathematics

2274 topics in this forum

1. Typesetting equations with LaTeX: updated

   By Dave, July 22, 2017
   • 21 replies
   • 12474 views
   • 
   • The victorious truther
   • September 23, 2020

2. Useful Maths links 1 2 3

   By RyanJ, March 9, 2006
   • 53 replies
   • 57780 views
   • 
   • LaurieAG
   • September 26, 2019

3. Forum Rules

   By Dave, March 30, 2005
   • 0 replies
   • 20804 views
   • 
   • Dave
   • March 30, 2005

4. Do points lie on tangent lines "only?" 1 2

   By CuriosOne, December 20, 2020
   • 31 replies
   • 80591 views
   • 
   • joigus
   • January 8

5. Whats 2+6 ??

   By CuriosOne, January 3
   • 13 replies
   • 353 views
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   • Phi for All
   • January 3

6. Is there any supercategory for 3-space like "surfaces" is for 2-space

   By ScienceNostalgia101, December 17, 2020
   • 5 replies
   • 369 views
   • 
   • joigus
   • December 29, 2020

7. Why does x^2 depend on 2 input values?

   By CuriosOne, December 24, 2020
   • 13 replies
   • 405 views
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   • swansont
   • December 25, 2020

8. Did Issac Newton know about numeral systems? 1 2 3

   By CuriosOne, December 13, 2020
   • 70 replies
   • 43267 views
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   • John Cuthber
   • December 15, 2020

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

   By CuriosOne, December 12, 2020
   • 38 replies
   • 735 views
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   • CuriosOne
   • December 14, 2020

10. The economy of thought

    By Hrvoje1, November 28, 2020
    • 18 replies
    • 767 views
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    • Hrvoje1
    • December 13, 2020

11. Self referential equations

    By Simmer, November 16, 2020
    • 2 replies
    • 303 views
    • 
    • HallsofIvy
    • December 1, 2020

12. Latex sum convention

    By mathematic, November 29, 2020
    • 2 replies
    • 181 views
    • 
    • wtf
    • November 29, 2020

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

    By Trurl, November 10, 2020
    • 7 replies
    • 400 views
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    • studiot
    • November 22, 2020

14. How can we "trust" numbers?

    By CuriosOne, November 9, 2020
    • 6 replies
    • 331 views
    • 
    • swansont
    • November 9, 2020

15. the units corresponding some mathematical functions

    By ahmet, October 5, 2020
    • 23 replies
    • 724 views
    • 
    • ahmet
    • October 31, 2020

16. Consecutive values in set theory 1 2 3 4

    By Simmer, August 22, 2020
    • 83 replies
    • 444169 views
    • 
    • wtf
    • October 30, 2020

17. can we (re)construct some functions?

    By ahmet, October 22, 2020
    • 10 replies
    • 423 views
    • 
    • ahmet
    • October 28, 2020

18. can we define all of transcendent numbers via rational numbers?

    By ahmet, October 18, 2020
    • 24 replies
    • 895 views
    • 
    • wtf
    • October 24, 2020

19. Did Russell really find a contradiction in Set Theory?

    By molbol2000, October 19, 2020
    • 1 reply
    • 271 views
    • 
    • HallsofIvy
    • October 19, 2020

20. elementary functions and limits

    By ahmet, August 20, 2020
    • 3 replies
    • 527 views
    • 
    • HallsofIvy
    • October 13, 2020

21. Mathematical definitions of common words like "until"

    By ScienceNostalgia101, October 9, 2020
    • 1 reply
    • 396 views
    • 
    • swansont
    • October 9, 2020

22. can we trust R in regard to drawing graphs?

    By ahmet, September 27, 2020
    • 10 replies
    • 664 views
    • 
    • HallsofIvy
    • October 9, 2020

23. Quick LaTeX Tutorial 1 2 3 4 8

    By Dave, May 29, 2004
    • 196 replies
    • 174047 views
    • 
    • Bufofrog
    • October 3, 2020

24. Mathematical formulation complexity : nb of variables and constraints?

    By TOTO, September 24, 2020
    • 2 replies
    • 469 views
    • 
    • mathematic
    • September 24, 2020

25. The largest 3-digit number you can write 1 2

    By Mental Math, April 11, 2013
    • 33 replies
    • 59924 views
    • 
    • dejmar
    • September 6, 2020