dgreening

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About dgreening

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  • Location Maryland [DC area]

dgreening's Activity

  1. dgreening added an answer to a question Badminton   

     
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  2. dgreening added an answer to a question Random bullets   

    I seem to recall, something similar to this.
    I assume we can use the following simplifying assumptions:
    Bullets travel to infinity [unless annihilated]Bullets follow the same path [or can be assumed to follow a straight line] 
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  3. dgreening added an answer to a question Next numbers in this series   

    I d not see that coming.
     
    The classic solution is to find numbers that sandwiched between 2 prime numbers.
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  4. dgreening added an answer to a question Can't find the receipt   

    Very nice apprach!
    I missed that relationship  ... good job.
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  5. dgreening added an answer to a question Can't find the receipt   

    Question for harey: how did you solve for the quantitites??
    Thanks ....
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  6. dgreening added an answer to a question Can't find the receipt   

    I have been working on this a few days.
     
    bonanova is right
     
     



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  7. dgreening added an answer to a question Highest of the lows   

  8. dgreening added an answer to a question Half as old as my brother   

    Nice reply! ,,, even if it is a mouthful!
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  9. dgreening added an answer to a question Relatively prime   

    Yes, I would take the bet ... but I do not have a strong proof



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  10. dgreening added an answer to a question A show of hands   

    I guess it helps if you read the OP correctly! DUH
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  11. dgreening added an answer to a question A show of hands   

    Actually
     



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  12. dgreening added an answer to a question Airplane with or without wind   

    The Best Answer still bothers me.
     



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  13. dgreening added an answer to a question n!+1 is composite   

    Thanks
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