1-ln(1/e)怎么算
问题描述:
1-ln(1/e)怎么算
答
ln(1/e)=-lne=-1
1-ln(1/e)=1+1=2
1-ln(1/e)怎么算
ln(1/e)=-lne=-1
1-ln(1/e)=1+1=2