Re: [考古]help me
※ 引述《orlando1988 (orlando)》之銘言:
: lim(1-1/2n)^3n =??
: n->OO
1 3n 1 2n-1 1 n-1/2 1 3/2
lim (──── ) = lim ( ──── ) ( ──── ) ( ──── )
n→∞ 2n n→∞ 1 1 1
── 1 + ── 1 + ── 1 + ──
2n-1 2n-1 2n-1 2n-1
3/2
=e
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11/25 18:18, , 1F
11/25 18:18, 1F
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