Applied Mathematics

532 topics in this forum

1. 'n-1' versus 'n' in sampling variance 1 2

   By DylsexicChciken, November 12, 2014
   • 29 replies
   • 9.9k views
   • 
   • Sahil539
   • September 24, 2015

2. (40%)could you PL help me with the coupon bond calculation

   By fresh, February 28, 2015
   • 5 replies
   • 2.3k views
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   • fresh
   • March 5, 2015

3. #25 Grid-in

   By quack, October 12, 2003
   • 7 replies
   • 2.6k views
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   • fafalone
   • October 16, 2003

4. 1 Over Infinite Equals...?

   By Obnoxious, February 19, 2005
   • 16 replies
   • 4.9k views
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   • matt grime
   • May 31, 2005

5. 1+1=1

   By frosch45, March 23, 2008
   • 8 replies
   • 2.4k views
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   • YT2095
   • March 24, 2008

6. 2D space and 1D time evolution of a random field

   By tworitdash, October 13, 2021
   • 1 reply
   • 861 views
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   • tworitdash
   • October 14, 2021

7. 4 D space

   By petrushka.googol, October 31, 2013
   • 4 replies
   • 2.1k views
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   • decraig
   • November 16, 2013

8. 4th Dimension objects in here

   By vurdlak, February 3, 2006
   • 8 replies
   • 2k views
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   • vurdlak
   • February 5, 2006

9. A Beautiful Mind 1 2

   By jordan, October 29, 2004
   • 40 replies
   • 7.3k views
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   • Coral Rhedd
   • January 4, 2005

10. A Circle With Unknown Centre 1 2

    By Domayele, May 9, 2004
    • 33 replies
    • 7.3k views
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    • gene
    • November 6, 2004

11. A Flaw in the One-Time Pad?

    By Asterisk Propernoun, May 3, 2014
    • 3 replies
    • 3.7k views
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    • Asterisk Propernoun
    • May 4, 2014

12. A formula

    By aommaster, December 5, 2003
    • 7 replies
    • 2.3k views
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    • aommaster
    • December 7, 2003

13. A fun problem

    By BrainMan, February 24, 2004
    • 11 replies
    • 2.6k views
    • 
    • Pinch Paxton
    • February 25, 2004

14. A kind of TSP.

    By Ernst, June 19, 2012
    • 4 replies
    • 2.2k views
    • 
    • Ernst
    • June 20, 2012

15. A little help

    By Auk, November 29, 2004
    • 0 replies
    • 1.3k views
    • 
    • Auk
    • November 29, 2004

16. A Plea to Fellow Scientists

    By alexandraericks, March 21, 2015
    • 1 reply
    • 1.8k views
    • 
    • hypervalent_iodine
    • March 21, 2015

17. a possible proof for the Collatz Conjecture

    By phyti, October 18, 2018
    • 14 replies
    • 2.4k views
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    • studiot
    • October 20, 2018

18. A probabilistic solution for the Syracuse(Collatz) conjecture

    By El ghazi Imad, January 27, 2022
    • 1 reply
    • 930 views
    • 
    • El ghazi Imad
    • February 20, 2022

19. a probability

    By Bryn, June 10, 2004
    • 4 replies
    • 2k views
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    • MandrakeRoot
    • June 16, 2004

20. A probability problem

    By Alfred001, September 3, 2016
    • 22 replies
    • 4.3k views
    • 
    • Alfred001
    • September 7, 2016

21. A question in combination

    By Vishtasb, October 19, 2019
    • 8 replies
    • 1.8k views
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    • Vishtasb
    • October 19, 2019

22. A question on statistics

    By khaled, January 31, 2012
    • 5 replies
    • 1.9k views
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    • ewmon
    • February 2, 2012

23. A really hard maths question. Try if you can

    By Umurbaba, February 13, 2019
    • 2 replies
    • 1.6k views
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    • Strange
    • February 20, 2019

24. A simple diferential equation!

    By Doctordick, March 30, 2008
    • 12 replies
    • 2.9k views
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    • DrRocket
    • January 27, 2012

25. A simple yet profound geometric proof.

    By Doctordick, August 11, 2006
    • 1 reply
    • 1.7k views
    • 
    • Doctordick
    • August 11, 2006