数学题计算log4 8-log1/9 3+log根号2 1/4
数学题计算log4 8-log1/9 3+log根号2 1/4
log4 8-log1/9 3=log 根号2 1/4怎么算
log25^2/1*log4^5-log1/3^3-log2^4+5^log根号5^2要过程,答案为11分之4
对数函数计算 log4 3·log9 2-log1/2 4次根号32
log的一道数学题log3 1/64×log4 √5×log1/25 27 √5是根号下5 ×是乘号=log3 2^(-
关于log的计算log8(9)* log27 (32)log4 (3) *log9(2)- log 1/2(四倍根号下3
计算:(log4 9+log8 3)(log3 2+log9 2)-log1/3 4√81
计算:2^log4(2--根号3)^2+2^log(2+根号3)^2
比较log1/2(1/3)和log4(8)的大小.
log4(x+3)+log1/4(x-3)=log1/4(x-1)+log4(2x+1),说明:
log1/4(x+3)-log4(x-1)=log1/4(x+9)?
(lg2)(log1/2(1/4))^-1+(log根号3(2))^-1)