X^2 = 2^x
how to solve for x? no guessing and calculators
And a^x = x^a ? for a is constant
X^2 = 2^x
2008-03-16 5:37 pm
回答 (3)
2008-03-25 10:11 pm
✔ 最佳答案
圖片參考：http://i212.photobucket.com/albums/cc82/doraemonpaul/yahoo_knowledge/crazyequation/crazyequation.jpg
By using MATLAB and according to http://en.wikipedia.org/wiki/Lambert%27s_W_function
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參考: MATLAB + http://en.wikipedia.org/wiki/Lambert%27s_W_function + my maths knowledge
2008-03-17 2:27 am
明顯 x = a 就是答案。
收錄日期: 2021-04-23 17:47:27
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080316000051KK00577