(log8^27)/(log4^9)
=log2^3(3^3)/log2^2(3^2)
=3/3*log2(3)/2/2*log2(3)
=log2(3)/log2(3)
=1
(log8^27)/(log4^9)的值
(log8^27)/(log4^9)的值
其他人氣：281 ℃時(shí)間：2020-06-11 13:44:40
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