设a>0,a≠1,-1<x<0,比较|loga(1-x)|与|loga(1+x)|的大小
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设a0,a≠1,-1 1-x11+x0(1)当0|loga(1+x)|(2)当0loga(1)=0|loga(1-x)|loga(1)=0|loga(1-x)||loga(1+x)|当1+X
设a>0,a≠1,-1<x<0,比较|loga(1-x)|与|loga(1+x)|的大小
设a0,a≠1,-1 1-x11+x0(1)当0|loga(1+x)|(2)当0loga(1)=0|loga(1-x)|loga(1)=0|loga(1-x)||loga(1+x)|当1+X