log根号2^(x-5)log2^(x-1)
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log根号2^(x-5)log2^(x-1)
log根号2^(x-5)log2^(x-1)<=1
log根号2^(x-5)log2^(x-1)
定义域肯定x>5
2log2(x-2)≤log2(2x-2)
x^2-12x+27≤0
x∈[3,9]
并起来x∈(5,9]
log根号2^(x-5)log2^(x-1)
log根号2^(x-5)-log2^(x-1)
解不等式:(1/5)^[ (log2 X)^2-1] < (1/5)^[ 2x(2+log底数为根号2 X)
解方程log根号2(x+1)-log2(x+5/2)=1
f(X)+log2(X/2)*log根号2(根号X/2),X∈[根号2,8],求F(X)最小值
解方程 log2(x+14)+log(x+2)=log(x+6)+3
log2 x × log2 2x= log根号2 2x (真数分别为x ,2x,2x ,底数分别为2,2,根号2)求解题过称和思路
f(x)=log2(x/2)乘log根号2(根号x/2)怎么化简详细
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log根号2^(x-5)-log2^(x-1)2是底数(x-5)是指数2是底数(x-1)是指数
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