Re: [問題] 忘記怎麼算了 @@
※ 引述《bkb (噗噗噗...)》之銘言:
: 1/1 + 1/2 + 1/3 + 1/4 +.....+ 1/98 + 1/99 + 1/100=?
: 怎麼算啊? @@
我用matlab
n=1:100;
sum(1./n)
ans=5.1874
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◆ From: 140.112.241.101
推
140.112.243.84 11/30, , 1F
140.112.243.84 11/30, 1F
→
140.112.243.84 11/30, , 2F
140.112.243.84 11/30, 2F
→
140.112.243.84 11/30, , 3F
140.112.243.84 11/30, 3F
→
140.112.241.101 11/30, , 4F
140.112.241.101 11/30, 4F
→
220.137.95.120 12/01, , 5F
220.137.95.120 12/01, 5F
→
220.137.95.120 12/01, , 6F
220.137.95.120 12/01, 6F
推
140.112.241.101 12/01, , 7F
140.112.241.101 12/01, 7F
推
220.137.97.134 12/02, , 8F
220.137.97.134 12/02, 8F
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