For the final step when you plugged in your N and simplified to epsilon, what do you do if your N doesn't simplify down to just epsilon? I have a constant term in my N that I can't get rid of.
OreoMan, can you put ignore the constant? Remember, these are inequalities, so you can choose N to be larger to ensure you are less than epsilon. If the constant cannot be ignored, can you bound it somehow? This is what I typically try to do.
OreoMan I see, so your issue was that you are getting (essentially) 1/epsilon needs to be zero right? That is a bit strange, what was the limit you were trying to establish?
very similar to the question you used as an example. I needed to show that (5n^2 +4)/(3n^2 + n +1) is convergent to 5/3. The thing I posted just before is my N
OreoMan , I am getting a different possible N for yours, if you want. No fancy bounding needed. Try N=\sqrt((7\epsilon-3)/9) if I am not mistaken. See if you can find how I got that (assuming I did not make an error!!!)
Clement Zhou since n is a natural number, the absolute value was not necessary as I moved beyond that point, since I knew the expression would be positive.
Hi! Thank you for the video; question... at around 3:40, we claim $n > 19/9e$. Thus is it necessary to "choose N > 19/9e" or can we just set $N = 19/9e$ since $n > N$ by implication.
I know Im randomly asking but does any of you know of a trick to log back into an instagram account? I stupidly lost my login password. I would love any tips you can offer me.
@Jonas Alexis thanks so much for your reply. I found the site thru google and Im waiting for the hacking stuff now. Takes quite some time so I will get back to you later with my results.
This is hands down the best explanation I ever saw
This was a really good explanation. It solidified my understanding of limits of a sequence. Thank you very much
Wow.. I can go to sleep now.. It helped my assignment.
How can we know for sure that 19/9n < e? is it not a case where 19/9n is greater than |an-l|, which means it could be greater than e?
Big help!!!
omg thank you so much
For the final step when you plugged in your N and simplified to epsilon, what do you do if your N doesn't simplify down to just epsilon? I have a constant term in my N that I can't get rid of.
OreoMan, can you put ignore the constant? Remember, these are inequalities, so you can choose N to be larger to ensure you are less than epsilon. If the constant cannot be ignored, can you bound it somehow? This is what I typically try to do.
Thanks for the quick reply, In my case the constant was actually the limit itself. I had 5/3 + 3/(3epsilon - 5).
OreoMan I see, so your issue was that you are getting (essentially) 1/epsilon needs to be zero right? That is a bit strange, what was the limit you were trying to establish?
very similar to the question you used as an example. I needed to show that (5n^2 +4)/(3n^2 + n +1) is convergent to 5/3. The thing I posted just before is my N
OreoMan , I am getting a different possible N for yours, if you want. No fancy bounding needed. Try N=\sqrt((7\epsilon-3)/9) if I am not mistaken. See if you can find how I got that (assuming I did not make an error!!!)
why you delete the absolute sign directly?
Clement Zhou since n is a natural number, the absolute value was not necessary as I moved beyond that point, since I knew the expression would be positive.
Hi! Thank you for the video; question... at around 3:40, we claim $n > 19/9e$. Thus is it necessary to "choose N > 19/9e" or can we just set $N = 19/9e$ since $n > N$ by implication.
I know Im randomly asking but does any of you know of a trick to log back into an instagram account?
I stupidly lost my login password. I would love any tips you can offer me.
@Daxton Samir instablaster =)
@Jonas Alexis thanks so much for your reply. I found the site thru google and Im waiting for the hacking stuff now.
Takes quite some time so I will get back to you later with my results.
@Jonas Alexis it worked and I finally got access to my account again. I am so happy!
Thanks so much, you saved my ass!
@Daxton Samir glad I could help :D
Sir i need help show That the limit of the sequence where Sn = 2n/n+4 is 2
@Forrest Raul bots this is not Instagram related vdo ....