log(2) 3与log(1.2) 2 比较大小 括号内为底数
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log(2) 3与log(1.2) 2 比较大小 括号内为底数
log(2) 3与log(1.2) 2 比较大小 括号内为底数
log(2) 3与log(1.2) 2 比较大小 括号内为底数
楼主可以下载软件来计算的
log(2)3log(1.2)1.2^2,所以它大于2,所以log(2)3
log(2)3=1/log(3)2<log(1.2)2
log(2) 3与log(1.2) 2 比较大小 括号内为底数
log(2)9log(3)4等于
log(2)9×log(3)4
4^[log(2)3+log(4)8]
log a 2/3
log a(2/3)
化简:(log^3 2+log^9 2)(log^4 3+log^8 3)
(log(4)3+log(8)3)(log(3)2+log(9)2) 怎么个思路
(log(4)3+log(8)3)(log(3)2+log(9)8) 怎么个思路
化简log(2)3 * log(3)4 * log(4)7 *log(7)16
log(3)4*log(4)8*log(8)M =log(2)16 M是多少呃....
[log(5)8]*[log(32)5]+log(9)8/log(3)2
求等式log(2)3*log(3)4*log(4)5*log(5)6*log(6)7*log(7)m=log(3)9时m的值?
求值:(log(4)3+log(8)3)×(log(3)2+log(9)2)+log(2)(2^5)¼
log(x+5)=log(x)+log(2) log(8)+log(x)=log(24) 2log(x)=log(2x)+log(3)
已知log(2)[log(3)(log(4) x)] = log(3) [log(4) (log(2) y)]=0,求x+y的值
5/6log(2)3*3/2log(3)2
计算:2log(2)3-log(2)9/8