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  • 巧算(1/(2/3)/(3/4)/(4/5)/(5/6)/./(1999/2000)/(2000/2001)/(2001/2002)

    巧算(1/(2/3)/(3/4)/(4/5)/(5/6)/./(1999/2000)/(2000/2001)/(2001/2002)
    數(shù)學(xué)人氣:637 ℃時(shí)間:2019-09-16 15:40:53
    優(yōu)質(zhì)解答
    (1/(2/3)/(3/4)/(4/5)/(5/6)/./(1999/2000)/(2000/2001)/(2001/2002)
    =1 × 3/2 × 4/3 ×5/4 × 6/5 ×...× 2001/2000 × 2002/2001
    =1 × 1/2 × 2002
    =1001
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