log2(2^x-1)log2(2^(x+2)-4=3
log2 (x + 3) + log2(x + 2) = 1
高一数学log2(4^x+4)=x+log2(2^(x+1)-3)
log2(4^x+4)=x+log2(2^x+1-3)
解方程log2^(4^x+4)=x+log2^[2^(x+1)-3]
解方程:log2(4^x+4)=x+log2(2^(x+1)-3)
解方程log2(4^x+1)=x+log2(2^(x+3)-6)
解方程log2(2-x)=log2(x-1)+1
不等式log2(2x+3)>log2(x+1)的解集是
log2(2^x-1)log2(2^(x+2)-4=3
解方程(1) log2(4²+4)=x+log2(2^x+1-3)
解方程log2(x+14)-log2(x+6)=3-log2(x+2)
|2x-log2^x|