Applied Mathematics

511 topics in this forum

1. What is "base-2 number system"?

   By PeterBushMan, October 8, 2021
   • 6 replies
   • 1k views
   • 
   • MigL
   • July 26

2. Anyone understand this - equal triangle

   By PeterBushMan, June 24
   • 1 reply
   • 275 views
   • 
   • studiot
   • June 24

3. Direct Proportionality

   By Agent Smith, May 4
   • 8 replies
   • 667 views
   • 
   • uncool
   • June 15

4. Binary numbers--- what does "base-2" mean?

   By PeterBushMan, May 25
   • 4 replies
   • 405 views
   • 
   • PeterBushMan
   • May 27

5. Market Analysis - Is it science?

   By WaxyChicken, April 26, 2018
   • 23 replies
   • 2.6k views
   • 
   • Endy0816
   • May 21

6. how do you interpret multiplied units? 1 2

   By gib65, September 7, 2007
   • 36 replies
   • 18.9k views
   • 
   • StringJunky
   • March 27

7. Why are there more Chinesemen on earth than Mexicans? Because the Chinese gene has an advanced evolutionary affinity?

   By MycroftWilliams, February 27
   • 1 reply
   • 400 views
   • 
   • swansont
   • February 27

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

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

9. Can any one endorse me on arxiv for the paper entitled: Probabilistic solution for the Syracuse conjecture

   By El ghazi Imad, February 20
   • 1 reply
   • 276 views
   • 
   • swansont
   • February 20

10. Our civilization lifespan as per Copernican Principle

    By Genady, January 1
    • 13 replies
    • 942 views
    • 
    • Peterkin
    • January 2

11. Statistics Hypothesis Testing. Why is this the wrong critical z score? I got these values from the table.

    By yelenaaa13, November 14, 2021
    • 1 reply
    • 559 views
    • 
    • mathematic
    • November 14, 2021

12. why 0/0 is NOT defined?

    By PeterBushMan, October 27, 2021
    • 6 replies
    • 585 views
    • 
    • joigus
    • November 11, 2021

13. Please give me a simple proof, X^0=1.

    By PeterBushMan, November 7, 2021
    • 1 reply
    • 362 views
    • 
    • mathematic
    • November 7, 2021

14. Bayesian inference question

    By Theodoros Kiriakopoulos, October 22, 2021
    • 3 replies
    • 473 views
    • 
    • Theodoros Kiriakopoulos
    • October 28, 2021

15. 2D space and 1D time evolution of a random field

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

16. Olympiad question (prove)

    By kerem2611, April 24, 2021
    • 6 replies
    • 1.4k views
    • 
    • A_curious_Homosapien
    • August 31, 2021

17. Calculation methods of pi

    By GVENKATESH, July 15, 2021
    • 5 replies
    • 666 views
    • 
    • Country Boy
    • August 25, 2021

18. Understanding the Equation of Monte Carlo Method returning value to the expected function

    By zak100, May 31, 2020
    • 3 replies
    • 1.1k views
    • 
    • mathematic
    • August 19, 2021

19. Much better than Elo, Glicko, and Trueskill

    By Theodoros Kiriakopoulos, July 25, 2021
    • 10 replies
    • 1.6k views
    • 
    • Theodoros Kiriakopoulos
    • July 30, 2021

20. Why do people use Bayesian methods?

    By To_Mars_and_Beyond, March 13, 2021
    • 11 replies
    • 1k views
    • 
    • ahmet
    • April 1, 2021

21. Notation study 1 2

    By slomobile, January 13, 2021
    • 25 replies
    • 2.3k views
    • 
    • studiot
    • February 14, 2021

22. Question about spinning a torus

    By Drummer_Dave, January 21, 2021
    • 3 replies
    • 838 views
    • 
    • Drummer_Dave
    • January 30, 2021

23. Linear Regression

    By ed84c, September 30, 2020
    • 2 replies
    • 1.3k views
    • 
    • ed84c
    • September 30, 2020

24. Need advice on study to measure importance of appearance vs. personality on attractiveness

    By drumbo, September 9, 2020
    • 4 replies
    • 1.1k views
    • 
    • drumbo
    • September 12, 2020

25. newcomb law

    By lemniskate, September 5, 2020
    • 8 replies
    • 1.2k views
    • 
    • OldChemE
    • September 6, 2020