log2(0.2)<0
(0.2)^2<1
2^(0.2)>1
对数,指数 比大小
对数,指数 比大小
(0.2)^2 ,2^(0.2) log2(0.2)
前面2个怎么比?log2(0.2)1 2^(0.2)>1
错了..应是(0.2)^2>0 2^(0.2)>1
(0.2)^2 ,2^(0.2) log2(0.2)
前面2个怎么比?log2(0.2)1 2^(0.2)>1
错了..应是(0.2)^2>0 2^(0.2)>1
数学人气:781 ℃时间:2020-03-29 02:55:32
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