作业帮计算log(2) 81/log(2) 3
计算log(2) 81/log(2) 3
对数计算1.{log(4)（3）+ log(8) (3)} X {log(3)(2)+log(9)(2)}2.{log(
计算：2log(2)3-log(2)9/8
计算：1/[log(2)3]+1/[log(5)3]=?
(iog(4)3+log(8)3)(log(3)2+log(9)8)怎样计算
用C语言计算log(5)log(3)-log(2))/sin(π/3)=
如何计算2^log(2)*5^log(5)*2^log(5)*5^log(2) 的结果?
log(2)(25)*log(3)(根号2)*log(5)(9)
log(2)9×log(3)4
log(2)9log(3)4等于
[log(5)√2·log(49)81]/[log(25)(1/3)·log(7)三倍根号四]
log(2)5×log(5)81×log(3)4＋In√e.