[log(3)3^1/2]^2+log(0.25)1/4+9log5根号5-log(根号3)1=?
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[log(3)3^1/2]^2+log(0.25)1/4+9log5根号5-log(根号3)1=?
[log(3)3^1/2]^2+log(0.25)1/4+9log5根号5-log(根号3)1=?
[log(3)3^1/2]^2+log(0.25)1/4+9log5根号5-log(根号3)1=?
[log(3)3^1/2]^2+log(0.25)1/4+9log5根号5-log(根号3)1=?
=(1/2)^2+1+9x1/2-0
=1/4+1+9/2
=23/4
log(2)9log(3)4等于
log(2)9×log(3)4
4^[log(2)3+log(4)8]
计算:1/[log(2)3]+1/[log(5)3]=?
log(3)1+log(2)根号2+lg1000
比较log(1/2)0.3,log(3)0.2的大小
计算:8^(1-log(83))(27^(2/3))-log(32)
log(根号2-1)(3
求值 log【9(下标)】3+log【 9(下标)】27 log【2】(1/2)- log【1/2】2
(log(2)9+log(4)1/9)乘以(log(3)2+log(9)0.5) 括号里是底数.计算这道题.
64^1/3-(-2/3)^0+log(2)8+(log(8)9)/(log(2)3)
log(1/2)3,log(1/3)3,log(1/4)3比大小
2^log(4)(3)加3^log(9)(1/4)加5^log(1/25)(2)
log(2)根号18+1/2log(2)56-log(2)3根号7
log(2)1/25乘以log(3)1/8乘以log(5)1/9
log(2)(25)×log(3)(1/16)×log(5)(1/9)=?
log a 2/3
log a(2/3)