Not quite, although you started correctly. The limit in this case is as $x\to\infty$, so you want to see what happens when $x$ gets large. This means...
Currently a Senior who hasn't done something significant yet !
Location:
KSA
Interests:
Mathematics (Real, complex analysis and Special functions)
Occupation:
Student
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Yemen
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"It's not necessary for you to pick pen and paper to solve a problem, the most intriguing questions are those that you're thinking of most of the time anyway" Zaid Alyafey .