1 Answer
A geometric progression sum: 1/1-r (assuming sequence is r, r^2,...r^n
? this is only valid when you take the limit of the sum of a geometric sequence as {n\rightarrow\infty}, and you need to have the first term of the sequence on the numerator, unless it is exactly 1.
that is
\lim_{n\rightarrow\infty}S_n=\lim_{n\rightarrow\in fty}b_1\frac{1-q^{n}}{1-q}=\frac{b_1}{1-q} for |q|<1 and
\lim_{n\rightarrow\infty}S_n=\infty when |q|>1
11 years ago. Rating: 1 | |
Top contributors in Uncategorized category
Unanswered Questions
vnq8today
Answers: 0
Views: 4
Rating: 0
W88 Zo
Answers: 0
Views: 2
Rating: 0
thenewhopemhcs
Answers: 0
Views: 5
Rating: 0
Connaught Place Call Girls | High Profile Connaught Place Escort Service 24/7
Answers: 0
Views: 9
Rating: 0
Nhà cái 8XBET
Answers: 0
Views: 13
Rating: 0
Tỷ lệ kèo nhà cái
Answers: 0
Views: 9
Rating: 0
Tỷ lệ kèo nhà cái
Answers: 0
Views: 9
Rating: 0
22-HD.COM เราคือเว็บดูหนังออนไลน์ฟรี
> More questions...
Answers: 0
Views: 11
Rating: 0