Sunday, November 15, 2009

Fox 141


Look carefully!
You'll find the same seal
on the earth and in the heavens!
--- Dervish Fox





3 comments:

  1. 2pi/4*(1+k+k^2+k^3+k^4+.....)=L
    k<1
    pi/2*(1-(1-k))=L

    1=k+k^2
    k=1/2*(sqrt(5)-1)

    L=pi/(3-sqrt(5)) in short

    answer is B

    (k : similarity ratio of squares and circles)

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  2. Thanks, Newzad - your derivation is superb.
    Ajit

    ReplyDelete