.99=1

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  • soccerslut
    FFR Player
    • Apr 2004
    • 2

    #1

    .99=1

    well here's my question, does .9999999 with that bar over it = 1? Best answer gets 500 points. (I say yes, check it out, .33 with the bar + .66 with the bar = two third + one third = 1) what do you think?
  • jewpinthethird
    (The Fat's Sabobah)
    FFR Music Producer
    • Nov 2002
    • 11711

    #2
    lim(m --> ∞) sum(n = 1)^m (9)/(10^n) = 1
    0.9999... = 1

    Thus x = 0.9999...
    10x = 9.9999...
    10x - x = 9.9999... - 0.9999...
    9x = 9
    x = 1.

    Yeah, I didnt come up with that, I found it on page 3 of the Critical Thinking forum. It is undisputed that .999999 does equal 1 in this forum.

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