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Answer
Limit
.
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The Deep Dive
To solve the limit
, we start by substituting
:
-
Substituting
:
The numerator becomes, and the denominator becomes . This is an indeterminate form , so we need to simplify. -
Simplifying the expression:
We can rewrite the denominator:
.
Now, we focus on simplifying the numerator. Notice that:
.
So our limit becomes: -
Simplifying further:
Factor out the: Cancel: -
Final substitution:
Now substitute:
Thus, the limit is
.