log4 25怎么化成log2
log4 25怎么化成log2
log2(3)-log4(6)怎么算
对数方程log2(x-1)=log4 x,如何化成log2(x-1)²?
对数方程log2(x-1)=log4 x,如何化成(x-1)²=x
log4(log2^x)=log2(log4^x)求log2^x
log4^25-2log4^10+log2^9×log3^根号5×log5^2
log2^x=log4^9
log的计算 :log2(20)-log4(25)= log3(2)×log2(5)×log5(3)=?log2[log
log2(3)*log3(4)*log4(5)*.log(k+1)(k+2)=log2(k+2) 怎么证
log4(2a+b)=log2√(ab)怎么化简
(log2(5)+log4(125))(log3(2)/log√3(5))怎么解?
解方程(log2 x)^2 +log4 2x=2怎么做?谢谢