Can Anyone Help Solve This Limit Evaluation Problem?

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The limit evaluation problem presented involves the expression lim x-> -inf ((1+ e^(1/x))/e^x). The consensus among participants is that the limit approaches +∞, as the denominator approaches zero while the numerator remains finite. A critical point raised is that the denominator does not actually reach zero for any value of x, thus clarifying misconceptions about division by zero in this context. The discussion emphasizes the importance of understanding limits and the behavior of functions as they approach infinity.

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Would anybody solve this problem for me?

I've tried it for a long time, but don't seem to get the answer.
I don't think I can apply L'Hospital's rule because the numerator is not zero or indeterminate while the denominator goes to zero

lim x-> -inf ((1+ e^(1/x))/e^x)

ok, if I assume the numerator is 1 - e^... and try to solve, I am not able to get rid of the e^x term


thanks
 
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One of the very first things you should have learned about limits is that if the denominator of a fraction goes to 0 and the numerator does not, then the fraction does not have a limit!
 
I think the answer is +\infty because a number divided by 0 tends to infinity.
 
LinkMage said:
I think the answer is +\infty because a number divided by 0 tends to infinity.

Yes, the limit is "infinity" which is just a way of saying that the limit does not exist. It really bothers me to see "a number divided by 0 tends to infinity"! A number cannot be divided by 0 and there is no dividing by 0 in this problem because the denominator is never 0 for any value of x!
 

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