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點做？列式!
C，D，E答案是什麼意思？!
maths!!!!
2008-06-19 4:53 am
回答 (1)
2008-06-19 7:04 am
✔ 最佳答案
log x = 0.412log (1/x) = log (x^(-1))
= - log x = -0.412
The answer is C
answer C = -1 + 0.588 = -0.412
answer D = -1 + 0.412 = -0.588
answer E = -2 + 0.588 = -1.412
收錄日期: 2021-04-23 20:32:39
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080618000051KK02671