lim 1(x/(x-1)-1/(lnx))
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lim 1(x/(x-1)-1/(lnx))
lim 1(x/(x-1)-1/(lnx))
lim 1(x/(x-1)-1/(lnx))
lim (x→1) (x/(x-1)-1/(lnx))
=lim (x→1) [xlnx-(x-1)]/[(x-1)(lnx)] (0/0)
=lim (x→1) (lnx+1-1)]/[lnx+1-1/x]
=lim (x→1) xlnx/(xlnx+x-1) (0/0)
=lim (x→1) (lnx+1)/(lnx+1+1)
=1/2
lim(lnx)-1/(x-e)
lim 1(x/(x-1)-1/(lnx))
lim(x→1)((1-x)/lnx)
lim x趋向1 x-x^x/(1-x+lnx)
lim→0+ lnx ln(1+X)
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