lim ( x tends to 0) e1/x / e1/x+1

limx0e1xe1x+1=limx0e1xe1x.e1Now e1x will be get cancelled , =limx01e=1e

  • -5

apply L hospitale rule

according to the rule differenciate numerator annd denominator separately.u will get the limit

  • 0

is the answer 1/e

  • 1
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