100^(1/2loga)
where a>0,
simplify.
simplifying............
2011-10-24 1:47 am
回答 (1)
2011-10-24 2:16 am
✔ 最佳答案
Sincelog [ 100 ^ ( (1/2) log a ) ]= (1/2) log a log 100= (1/2) log a * 2= log aSo 100 ^ ( (1/2) log a ) = aAlternatively :100 ^ ((1/2) log a)= ( 100^(1/2) ) ^ log a= 10 ^ log a = a
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https://hk.answers.yahoo.com/question/index?qid=20111023000051KK00708