- #1
ZioX
- 370
- 0
Cute solution.
[tex]\lim_{n\to+\infty}e^{-n}\sum_{i=n}^{+\infty}\frac{n^i}{i!}[/tex]
[tex]\lim_{n\to+\infty}e^{-n}\sum_{i=n}^{+\infty}\frac{n^i}{i!}[/tex]
etek said:that is the formula for e approximation. i did that in programming, but not approaching infinity, it should be real number.. i might be wrong.
First correctionGib Z said:[tex]\lim_{n\to\infty}e^{-n}\sum_{i=n}^{\infty}\frac{n^i}{i!}[/tex]
[tex]\lim_{n\to\infty}e^{-n}(e^n - \sum_{i=0}^n \frac{x^n}{n!})[/tex]
This is a common question in the scientific community. Many researchers and scientists often encounter problems or challenges in their work and want to know if anyone has faced a similar issue before.
There are a few ways to determine if a problem has been previously encountered. One way is to conduct a thorough literature review by searching through scientific databases and publications. Another way is to reach out to colleagues or experts in the field who may have encountered similar problems.
Knowing if someone has seen a problem before can save time and resources in trying to solve it. If a solution has already been found, it can be applied to the current problem. Additionally, it can help to avoid repeating mistakes or unsuccessful attempts at solving the problem.
If you determine that your problem is unique and has not been encountered before, you may need to approach it with a fresh perspective. This could involve conducting more research, seeking advice from experts in related fields, or experimenting with different approaches.
Yes, it is possible that someone has encountered a problem before but has not published about it. This could be due to various reasons, such as the problem being considered trivial, not being a priority for publication, or the researcher not realizing the significance of the problem. In this case, it may still be helpful to reach out to colleagues or experts for their insights and advice.