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lim-x-0-log-e-x-1-x-please-help-




Question Number 150759 by nimnim last updated on 15/Aug/21
  lim_(x→0) ((log(e+x)−1)/x)=?  please help..
limx0log(e+x)1x=?pleasehelp..
Answered by Olaf_Thorendsen last updated on 15/Aug/21
((ln(e+x)−1)/x) = ((lne+ln(1+(x/e))−1)/x)  = ((ln(1+(x/e)))/x) ∼_0  ((x/e)/x) = (1/e)
ln(e+x)1x=lne+ln(1+xe)1x=ln(1+xe)x0xex=1e
Commented by nimnim last updated on 15/Aug/21
Thank you so much.,Sir.
Thankyousomuch.,Sir.

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