[計量] 計量問題請教
看板GRE (GRE入學考試)作者startend (Pride & Prejudice)時間16年前 (2010/03/30 09:14)推噓0(0推 0噓 0→)留言0則, 0人參與討論串1/2 (看更多)
1.D=3.0641 and d is the number obtained by rounding to the nearest hundredth
the number of decimal places that differ between D and d(這句話的意思有點模
糊?)
答案是 <3
2.1/9+1/10+1/11+1/12+1/13+1/14+1/15 7/12
答案是左邊大於右邊
3.a:the reminder of (7^0+7^1+7^2+7^3.....+7^20)/14
b:7
答案是a>b
想請問一下大家的解法,感激不盡阿!
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