|2x-log2^x|
来源：学生作业帮助网 编辑：六六作业网 时间：2024/12/23 18:51:07
|2x-log2^x||2x-log2^x||2x-log2^x|x>=0时,2x-log2^x>=0且log2^x>=0由原式可得：2x-log2^x0所以xlog2>0所以x>0x
|2x-log2^x|
|2x-log2^x|<2x+|log2^x| 解集 不等式
|2x-log2^x|
x>=0时,2x-log2^x>=0且log2^x>=0
由原式可得：2x-log2^x0
所以xlog2>0
所以x>0
x
|2x-log2^x|
|[log2(x)]^2-3log2(x)+1|
化简：(log2(x/4))*(log2(x/2))
log2(2X-1)
log2(x^2)图像
log2(x-2)
log2 (x + 3) + log2(x + 2) = 1log2 (x + 3) + log2(x + 2) = 1
不等式|2x-log2^x|
log2(2x)*log2(x)=2 x=?
f(x)=log2(x/8)*log2(2/x)
log2^(x^log2^x)=?
log2(x – 2 ) + 2 = log2(5)log2(x – 2 ) + 2 = log2(5)
log2(x – 2 ) + 2 = log2(5)log2(x – 2 ) + 2 = log2(5)
log2 4+log2 (x+2)怎么算?log2 4+log2 (x+2)=log2 (4x+8)
log2(x2-x-2)>log2(2x-2)解不等式
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