a=log(3)2,b=ln2,c=5^-1/2,则:
A.a
人气:241 ℃ 时间:2020-05-20 11:47:45
解答
b/a=(lg2*lg3)/(lge*lg2)=ln3>1
得a呃,c=5^(-1/2)抱歉没打清楚。。c=1/根号5=log(3)3^1/根号53^(1/根号5)<3^(1/2)<2
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