log9(n次方根号下32)=?
log4(3)*log9(2)+log2(4倍根号下64) log9(32)*log64(2
log4为底3次方乘以log9为底2次方+log2为底4倍根号下32+16的4分之3次方-2.83分之2次方
(log2(3)+log4(9)+……+log2^n(3^n))·log9(n次根号8)=
(log2 3+log4 9.+log8 27+.+log(2^n底)(3^n))log9 n次根号32
计算(log2 3+log4 9+log8 27+……+log2^n 3^n)log9 n次根号3
(log9(8))*(log4(3根号3))?
怎样证明loga根号下N的n次方=1/n乘logaN
根号下2m-1+n²+4=4n,求n的m次方
关于log的计算log8(9)* log27 (32)log4 (3) *log9(2)- log 1/2(四倍根号下3
log2^根号下2+log9^27+4^(log4^13)
(log2 3+log4 9+.+以2的n次方为底3的n次方的对数)乘以log9 8的n次方根
∑ <(-1)的n次方 / ( 根号下n + (-1)的n次方 )>的敛散性