- #1
Fairy111
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Homework Statement
For the following function decide whether f(x) tends to a limit as x tends to infinity. If the limit exists find it.
Homework Equations
f(x)=[xsinx]/[x^2 +1]
The Attempt at a Solution
I thought about using L'Hopitals rule, so i got:
[sinx + xcosx]/[2x]
So, sinx will keep between 0 and 1, and the xcosx and the 2x would both tend to infinity maybe?
Im not really sure though.