- #1

Cristopher

- 9

- 0

What is the difference between [itex]\displaystyle\lim_{|x|\to\infty}x\sin\frac{1}{x}[/itex] and [itex]\displaystyle\lim_{x\to\infty}x\sin\frac{1}{x}[/itex] ?

Is there any difference when evaluating them? Is that notation used only with infinity?

Thanks.