"Recovering" the Formula from a graph?

  • A
  • Thread starter WWGD
  • Start date
  • #1
WWGD
Science Advisor
Gold Member
5,460
3,770
Just curious: Can I "recover" the analytic description ( say, like a Mathematical expression) from a graph?

I just did well on a Sudoku recently . Please see below:

upload_2018-9-3_17-21-49.png
 

Attachments

  • upload_2018-9-3_17-21-49.png
    upload_2018-9-3_17-21-49.png
    35.4 KB · Views: 485

Answers and Replies

  • #3
WWGD
Science Advisor
Gold Member
5,460
3,770
The curve looks a lot like Plank's curve for black body radiation. You could try curve fitting your results to it or do your future Sudokus under a black light. :-)

https://en.wikipedia.org/wiki/Black_body
Thanks. As usual I am being a bit lazy, just wondering if someone has thought this thoroughly so I don't have to. I may have to take a radical approach and think it through. Seems like it may be in the Chi-squared family (From the tanning salon family :) )?
https://en.wikipedia.org/wiki/Chi-squared_distribution
 

Related Threads on "Recovering" the Formula from a graph?

Replies
3
Views
754
Top