[計量] 請教計量的問題 謝謝
有一題的英文意思看不太懂
d=5.03894
d' is the decimal expression for d rounded to the nearest thousandth.
(這個我知道是d'=5.039)
BUT 以下看不太懂
Column A B
The number of decimal 4
places where d and d'
differ(????甚麼意思)
答案是 B
另一題英文也有點不懂 不知道要怎麼列式
For which of the following sets of numbers is the product
of the three numbers less than each member of the set?
1. 1/4, 2/3, 3/4
2. -1/2, -1, 4
3. -2, 3, 5
答案1&3
謝謝大家指教 ^^
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→
09/04 23:49, , 1F
09/04 23:49, 1F
→
09/04 23:51, , 2F
09/04 23:51, 2F
→
09/04 23:51, , 3F
09/04 23:51, 3F
推
09/05 08:50, , 4F
09/05 08:50, 4F
→
09/05 08:51, , 5F
09/05 08:51, 5F
→
09/05 18:58, , 6F
09/05 18:58, 6F
→
09/05 18:58, , 7F
09/05 18:58, 7F
→
09/05 18:58, , 8F
09/05 18:58, 8F
推
09/05 19:08, , 9F
09/05 19:08, 9F
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