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CaptainEd

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CaptainEd last won the day on March 7 2018

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About CaptainEd

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  1. CaptainEd

    Squares on a plywood

    I think not: please check my counting
  2. CaptainEd

    Fill the vacancy

    Plasmid, In what sense is this not a total solution?
  3. CaptainEd

    Squares on a plywood

    I question whether the information given about a figure is sufficient to uniquely determine the number of included squares:
  4. CaptainEd

    the distinguished matrix

    While this doesn’t answer the question with randomly placed 1s, I think it does give an upper bound to the number of columns that can be removed.
  5. CaptainEd

    November quickie

    Much more satisfying, thank you!
  6. CaptainEd

    the distinguished matrix

    Scratching the surface...
  7. CaptainEd

    November quickie

    Here’s one solution
  8. CaptainEd

    Circles covering a rectangle

    Oooh, sounds like you’ve nailed it, plainglazed.
  9. CaptainEd

    The Dollar Bill

    Ok here’s a different layout:
  10. CaptainEd

    Circles covering a rectangle

    Here's a different rectangle that may work: Pennies and Rectangle.pdf
  11. CaptainEd

    The Dollar Bill

  12. CaptainEd

    The Dollar Bill

    I appreciate TSLFs careful language.
  13. CaptainEd

    Bowling for equilateral triangles

    Dang! I guess I was using fuzzy logic.
  14. CaptainEd

    Bowling for equilateral triangles

    That’s my issue, for sure.
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