Question

lim u/sq root(u^2-1)

u→∞



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Answer 1

Answer:

I we directly substitute infinity into u, this will take the form of infinite/ infinite. That's why one can use De L'ho^pital rule for it.

Step-by-step explanation:

See the attachment...

And take a look at the L'ho^pital rule, if you don't know about it.

It will be useful to you!

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