/sci/ - Science & Math

AI won game 1

How do I solve improper integrals containing terms like this
[math]\int_{0}^{\infty} e^{-x} x^n f(x)dx[/math]
for some random n and f(x)
chugging in inf leads to 0*inf and I don't know what to do with it and I don't think I can use L’Hopitals rule here

>>9202135

>>7611961
>engineer (hardest engineering degree too)
>doctor
>astronaut
>pilot
>astrophysics phd from cambridge
>speaks like 5 languages
>knows like 5 languages


>tfw im 25 and taking precalc in a community college
fuck...

>>7456873
>>Also, teeth can remineralize. I'll admit, I don't take care of my teeth. I brush once a day, and I have had lots of fillings. However, not once did the dentist try to suggest that a cavity could be ameliorated without a filling, no matter the size. At the slightest hint, they just call me in to have it filled. What ends up happening, is that for a needle point cavity they drill a hole the size of a ball point pen tip and fill it with photopolymer. I end up losing more of my tooth to the dentist, than to the cavity.
HOLY FUCK! What do I do to remineralize my teeth without going back to the dentist? I'm fucking scared!

>>7152950
The collective entity of geniuses known as /sci/, you moronic unique butterfly beta shitposting homosexual.

I'll see you to your way out.

Don't struggle.

>people actually think their children can live with autism just because they did

I need to take a break from this place.

what fucking math class is this. I hope I never have to do this shit.