〔log(27)8〕/log(3)2求个详细过程,最好用纸写
〔log(27)8〕/log(3)2求个详细过程,最好用纸写
求log(2)(3+n^2)-2=log(2)3解题过程.
对数计算1.{log(4)(3)+ log(8) (3)} X {log(3)(2)+log(9)(2)}2.{log(
已知log(2)[log(3)(log(4) x)] = log(3) [log(4) (log(2) y)]=0,求x
(log(4)3+log(8)3)(log(3)2+log(9)8) 怎么个思路
(log(4)3+log(8)3)(log(3)2+log(9)2) 怎么个思路
(log(8)9)/log(2)3
(LOG(3,4)+LOG(3,8))(LOG(2,3)+LOG(2,9))等于几 看的懂吧
用换底公式求log(2)25乘log(3)4乘log(5)9的值
计算题(log)已知log底数5 ^2=a,log底数5 ^3=b求log底数5根号54 的值
已知lg2=0.301,lg3=0.477,求(1)log(2)1000,(2)log(5)0.5,(3)log(9)8
log(x+5)=log(x)+log(2) log(8)+log(x)=log(24) 2log(x)=log(2x)