Question

How do you find the limit of `1/(1+e^(1/x-2))` as x approaches `-2^+`?

Answer 1

`lim_(x to -2^+)1/(1+e^(1/x-2))~=0..92^-`

Explanation:

The limit is define in -2, so :
`lim_(x to -2^+)1/(1+e^(1/x-2))=(1/(1+e^(-5/2)))^(-)~=0..92^-`