_ x 0 e^ 1 x -1 e^ 1 x +1 =
Mathematics · JEE Main · NTA Exams — Limit, Continuity and Differentiability
\[\lim _{x \rightarrow 0} \frac{e^{\frac{1}{x}}-1}{e^{\frac{1}{x}}+1}=\]
- 0
- 1
- -1
- Does not exist
Answer
(D) Does not exist
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