log(2)5,log(5)8比大小
log(2)5,log(5)8比大小
(log(2)125+log(2)25+log(8)5)*(log(125)2+log(25)4+log(5)8)
log(2)(25)*log(3)(根号2)*log(5)(9)
计算2001°+log(2)25*log(5)8=?
log(x+5)=log(x)+log(2) log(8)+log(x)=log(24) 2log(x)=log(2x)
log(2)1/25乘以log(3)1/8乘以log(5)1/9
log(8)a+log(4)b^2=5,log(8)b+log(4)a^2=7,求log(2)ab的值
log(1/4)(8/7) 和log(1/5)(6/5)大小
如何计算2^log(2)*5^log(5)*2^log(5)*5^log(2) 的结果?
化简(log(2)(5)+log(4)(0.2))(log(5)(2)+log(25)(0.5))
指数与对数计算题log√2*√3log√3*√4log√4*√5log√5*√6log√6*√7log√7*√8log√
比较2^1.5与log (2)5的大小