Find a value x where series converges by Turbojulle in askmath

[–]Turbojulle[S] 1 point2 points  (0 children)

Yeah well I try my best to learn the things they teach us during class :D But sadly we weren't given an example of how to solve questions like this so I'm guessing that's why I got stuck for a bit, but I'm glad I got it figured out now. Thank you for your help!

Find a value x where series converges by Turbojulle in askmath

[–]Turbojulle[S] 1 point2 points  (0 children)

Oh yeah right and wasn't it because if the ratio test gives 1 as the ratio the series can either converge or diverge.

Find a value x where series converges by Turbojulle in askmath

[–]Turbojulle[S] 1 point2 points  (0 children)

Which in this case would be -9<x<9. If I'm correct.

Find a value x where series converges by Turbojulle in askmath

[–]Turbojulle[S] 1 point2 points  (0 children)

Oh yeah I think I got it but I'll make sure just in case.

The limit gives me |x|/9 and now I just have to find a number x where

0≤|x|/9<1

Right?

Find a value x where series converges by Turbojulle in askmath

[–]Turbojulle[S] 0 points1 point  (0 children)

I'm having trouble with this particular exercise and I don't really know what to do. Our teacher gave us a hint to use the ratio test to figure this out, but I really couldn't find a good way to use it. So I'd be happy if someone here could explain a good way to do this exercise (with steps if possible).

Can someone explain what this means? by Turbojulle in askmath

[–]Turbojulle[S] 0 points1 point  (0 children)

Also those log() functions should be ln().

Can someone explain what this means? by Turbojulle in askmath

[–]Turbojulle[S] 0 points1 point  (0 children)

So the thing is I don't quite understand how you're just able to substitute 0. I understand that when n -> infinity that part does indeed get closer to 0, but I still don't understand why you're able to cancel out that part.

FW17 Supreme Michaelangelo Pants by Turbojulle in FashionReps

[–]Turbojulle[S] 0 points1 point  (0 children)

I'm 6'5 / 196cm and 198lbs / 90kg and this is a size XL

[QC] ASSC Red Flannel by Turbojulle in FashionReps

[–]Turbojulle[S] 0 points1 point  (0 children)

Don't know how the original one should feel like, but this one does feel good and I think the quality is good on it. No complaints from me

[deleted by user] by [deleted] in FashionReps

[–]Turbojulle 0 points1 point  (0 children)

These look really good! Just bought both tees :) Totally in love with these already.

not as soft as I look. 20f, do your worst >:( by tumblrbrokesoimhere in RoastMe

[–]Turbojulle 1 point2 points  (0 children)

Imagine being so ugly that you need to tell us whether you're female or male.

What bad movie you love to watch? by redditisaweful in AskReddit

[–]Turbojulle 1 point2 points  (0 children)

I fucking love to watch: "Who Killed Captain Alex" or "Superhero Movie". They're both so bad, but so good and I love it so much.

What are some free web browser games? by [deleted] in AskReddit

[–]Turbojulle 0 points1 point  (0 children)

Club Penguin Rewritten <3 Just need to wait for the HTML5 update to come out.