Question
The function is f(x)= (x^n - x^{-n} ) / ( x - x^{-1} ) Can we...
The
function is
f(x)= (x^n - x^{-n} ) / ( x - x^{-1} )
Can we use L'Hopital rule if n is a complex eigenvalue ?
Homework Answers
Answer #1
Yes. it can be used. L' Hospital rule works locally. That means you check limits in a neighborhood of the point. For details you can check https://math.stackexchange.com/questions/602650/is-lhopitals-rule-applicable-to-complex-functions.
Here is the solution anyway.
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