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Calculating Limit of Function – A quotient of exponential functions – Exercise 6039

Exercise

Evaluate the following limit:

\lim _ { x \rightarrow -\infty} \frac{e^x-e^{-x}}{e^x+e^{-x}}

Final Answer

\lim _ { x \rightarrow -\infty} \frac{e^x-e^{-x}}{e^x+e^{-x}}=-1

Solution

Coming soon…

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