Analysis and Calculus

1003 topics in this forum

1. questions about hyperreals 1 2 3

   By gib65, Saturday at 02:08 AM
   • 72 replies
   • 4689 views
   • 
   • Strange
   • 11 hours ago

2. squaring the circle

   By Ejup Dermaku, Sunday at 12:59 PM
   • 2 replies
   • 61 views
   • 
   • studiot
   • Sunday at 01:57 PM

3. New Math Formula: Sums of Power for Arithmetic Series

   By stangerzv, January 9
   • 2 replies
   • 144 views
   • 
   • stangerzv
   • January 10

4. A/B = c. Given c, derive A & B knowing (only) that they are both integers. 1 2

   By Browseruk, December 31, 2019
   • 27 replies
   • 14262 views
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   • moth
   • January 8

5. Attitude to unit. Let's imagine figuratively. Where's the mistake?

   By Ser, December 27, 2019
   • 18 replies
   • 311 views
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   • swansont
   • December 29, 2019

6. The Hidden DNA of Prime Numbers

   By dthomas, December 16, 2019
   • 2 replies
   • 182 views
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   • dthomas
   • December 16, 2019

7. Is there a way to alter this differential equation in the desired way?

   By asksciencequestions, December 14, 2019
   • 10 replies
   • 211 views
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   • asksciencequestions
   • December 16, 2019

8. How does one prove a Fourier transform is well defined?

   By asksciencequestions, December 15, 2019
   • 0 replies
   • 102 views
   • 
   • asksciencequestions
   • December 15, 2019

9. Word code!

   By Numbers, November 23, 2019
   • 3 replies
   • 275 views
   • 
   • Strange
   • November 23, 2019

10. Ranking the objects

    By Amit Mishra, November 1, 2019
    • 4 replies
    • 413 views
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    • Edgard Neuman
    • November 19, 2019

11. "subprimes" numbers

    By Edgard Neuman, October 21, 2019
    • 1 reply
    • 578 views
    • 
    • Edgard Neuman
    • October 21, 2019

12. real numbers as points on a number line

    By 113, October 12, 2019
    • 1 reply
    • 362 views
    • 
    • studiot
    • October 12, 2019

13. Probability

    By sangui, October 9, 2019
    • 2 replies
    • 322 views
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    • sangui
    • October 9, 2019

14. definition of the second derivative 1 2

    By 113, May 23, 2019
    • 34 replies
    • 71553 views
    • 
    • mathematic
    • October 5, 2019

15. inequality

    By triclino, September 27, 2019
    • 0 replies
    • 335 views
    • 
    • triclino
    • September 27, 2019

16. Cardinal of parts of N

    By Edgard Neuman, September 26, 2019
    • 6 replies
    • 374 views
    • 
    • studiot
    • September 26, 2019

17. Approaching 1/2 Probability 1 2 3 4 7

    By Conjurer, September 2, 2019
    • 155 replies
    • 13985 views
    • 
    • hypervalent_iodine
    • September 18, 2019

18. The real numbers cannot be well ordered

    By discountbrains, September 13, 2019
    • 1 reply
    • 349 views
    • 
    • Strange
    • September 13, 2019

19. calculus for a 12 year old... 1 2

    By *puffy* japanisthebest, February 7, 2012
    • 29 replies
    • 6112 views
    • 
    • Alexvianat
    • September 6, 2019

20. Modeling: Most Probable Drawn Numbers

    By morganstark, June 14, 2019
    • 4 replies
    • 688 views
    • 
    • Conjurer
    • September 3, 2019

21. Is Calculus used in Data Science/Artificial intelligence

    By Hunali, August 14, 2019
    • 6 replies
    • 446 views
    • 
    • Strange
    • August 14, 2019

22. Complex Analysis and Real Science

    By hydrox, July 24, 2019
    • 10 replies
    • 671 views
    • 
    • nevim
    • August 3, 2019

23. Lambert W Function

    By thry123, July 31, 2019
    • 0 replies
    • 312 views
    • 
    • thry123
    • July 31, 2019

24. The Reals are in fact "countable"

    By lesolee, July 11, 2019
    • 1 reply
    • 660 views
    • 
    • Strange
    • July 11, 2019

25. End Points of Cantor Set - Countable? 1 2

    By NortonH, November 7, 2018
    • 46 replies
    • 1889 views
    • 
    • lesolee
    • July 11, 2019