计算:1/[log(2)3]+1/[log(5)3]=?
计算:1/[log(2)3]+1/[log(5)3]=?
log(2)(25)×log(3)(1/16)×log(5)(1/9)=?
化简2log`5(10)+log`3(0.25)+log`1/5(125)=
用C语言计算log(5)log(3)-log(2))/sin(π/3)=
计算log(2) 81/log(2) 3
[log(5)√2·log(49)81]/[log(25)(1/3)·log(7)三倍根号四]
2^log(4)(3)加3^log(9)(1/4)加5^log(1/25)(2)
-5log⑨4+log③32/9-5^log⑤3-(1/64)^-2/3
化简1/log 7+1/log 7+1/log 7 5 3 2
log(2)1/25乘以log(3)1/8乘以log(5)1/9
已知log(1/7)[log(3)(log(2)x)]=0
[log(3)3^1/2]^2+log(0.25)1/4+9log5根号5-log(根号3)1=?