log2(x-1)+log2(x+2)反函数为g(x) g(2)=?log2(x-1)+log2(x+2)反函数为g(x) g(2)=?
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|[log2(x)]^2-3log2(x)+1|
y=1+log2^x/2+(log2^x)^2的值域log2^x=t 求反解法做
log2(2X-1)
log2 (x + 3) + log2(x + 2) = 1log2 (x + 3) + log2(x + 2) = 1
|2x-log2^x|
log2 (2^x-1)·log2 [2^(x+1)-2]
log2 (2^x-1)·log2 [2^(x+1)-2]
log2(x-1)>2定义域log2(x-1)>2 定义域
解方程log2(2-x)=log2(x-1)+1
解2log2^(x-5)=log2^(x-1)+1
求解log2(3x)=log2(2x+1)
不等式log2(2x+3)>log2(x+1)的解集是
解不等式log2(4x+8)>log2(2x+1)
log2(x+1)>log2(3-x)
log2 (x+1)+log2 x=log6
化简:(log2(x/4))*(log2(x/2))
不等式log2(x^2-1)
[log2 1]+[log2 2]+[log2 3]+[log2 4]+[log2 5]+...+[log2 1024]=?[x]表示不超过x的最大整数2为底 答案是8204