- Thread starter
- #1
Petrus
Well-known member
- Feb 21, 2013
- 739
Hello MHB,
I got stuck on this limit
\(\displaystyle \lim_{x->-\infty}x^2e^x\)
progress:
I did rewrite that as
\(\displaystyle \frac{e^x}{\frac{1}{x^2}}\) and then did variabel subsitution \(\displaystyle t=\frac{1}{x^2}\) but that did not work well,
Regards,
\(\displaystyle |\pi\rangle\)
I got stuck on this limit
\(\displaystyle \lim_{x->-\infty}x^2e^x\)
progress:
I did rewrite that as
\(\displaystyle \frac{e^x}{\frac{1}{x^2}}\) and then did variabel subsitution \(\displaystyle t=\frac{1}{x^2}\) but that did not work well,
Regards,
\(\displaystyle |\pi\rangle\)