lim(x趋于0)(1-cosx)/[ln(1+x)(e^x-1)]
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lim(x趋于0)(1-cosx)/[ln(1+x)(e^x-1)]lim(x趋于0)(1-cosx)/[ln(1+x)(e^x-1)]lim(x趋于0)(1-cosx)/[ln(1+x)(e^x-1
lim(x趋于0)(1-cosx)/[ln(1+x)(e^x-1)]
lim(x趋于0)(1-cosx)/[ln(1+x)(e^x-1)]
lim(x趋于0)(1-cosx)/[ln(1+x)(e^x-1)]
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