請列明步驟!!!!
數學超級難題!!!
2008-01-01 9:07 pm
回答 (4)
2008-01-02 3:35 am
✔ 最佳答案
This is a numerical approximation method problem which is studied in APPLIED MATHS in A-level:圖片參考：http://i117.photobucket.com/albums/o61/billy_hywung/Jan08/Crazynew1.jpg
圖片參考：http://i117.photobucket.com/albums/o61/billy_hywung/Jan08/Crazynew2.jpg
參考: My Maths knowledge
2008-01-01 10:29 pm
12的x次方-6的x次方=1
or
6x(6的x次方)=1
圖片參考：http://hk.yimg.com/i/icon/16/3.gif
2008-01-01 14:31:01 補充：
12x – 6x = 1 6x = 1 6 = 1/xx = 6
or
6x(6的x次方)=1
圖片參考：http://hk.yimg.com/i/icon/16/3.gif
2008-01-01 14:31:01 補充：
12x – 6x = 1 6x = 1 6 = 1/xx = 6
2008-01-01 9:24 pm
12x – 6x = 1 (x是上標, 即6 o既 x 次方)
6x = 1 (x是上標, 即6 o既 x 次方)
6 = 1/x
x = 6
6x = 1 (x是上標, 即6 o既 x 次方)
6 = 1/x
x = 6
2008-01-01 9:15 pm
收錄日期: 2021-04-22 00:35:05
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080101000051KK01284