|logx(x)|

问题描述:

|logx(x)|

数学人气:958 ℃时间:2020-09-20 07:16:45
优质解答
|logx(x)| 当x>1,logx(x)>0
logx(x)当0logxx-logxxlogxx>-1=logx1/x
xx^2-1-10解集合是:0

|logx(x)| 当x>1,logx(x)>0
logx(x)当0logxx-logxxlogxx>-1=logx1/x
xx^2-1-10解集合是:0